course
course — 動詞
- coursepresent simple I / you / we / they
- courses3rd person singular
- coursing-ing form
- coursedpast simple
1. to move at high speed through or across something, especially used for liquids s
奔流;湧流
液體快速大量流動
to move at high speed through or across something, especially used for liquids such as blood, water, or tears.
Tears began to course down Anong's cheeks as she listened to the sad story.
聽完那個悲傷的故事,眼淚開始沿著 Anong 的臉頰奔流而下。
course down [surface] — path of a liquid
Blood coursed through Rafael's veins as he pushed his body toward the finish line.
血液在 Rafael 的血管中奔流,他拼命朝終點線衝刺。
The cool water from the melting snow courses along the narrow mountain stream.
融雪形成的冰涼溪水沿著狹窄的山間小溪奔流。
A strange feeling of fear coursed through Dahlia's body when she heard the noise.
聽到那聲響時,一股莫名的恐懼感湧流過 Dahlia 的全身。
Electricity courses along the copper wires the moment the switch is turned on.
開關一打開,電力就沿著銅線奔流。
- flow
more general; 'flow' can be slow or fast, while 'course' specifically suggests speed and force
- rush
similar speed but 'rush' emphasises urgency or haste, not just physical movement
- stream
suggests a continuous, narrow flow; 'stream' is more common in everyday language
- surge
implies a sudden powerful burst, while 'course' can be steady
文法句型
course + through/along/down + [place or body part]
course + prepositional phrase
用法筆記
Frequently used in literary or descriptive writing. The subject is most often a liquid (blood, tears, water), but can also be an abstract force such as fear, rage, or electricity. The verb rarely appears without a following prepositional phrase that indicates the path of movement.
常見錯誤
2. to chase small wild animals such as hares or rabbits using trained dogs, a tradi
放犬獵捕
用獵犬追捕野生動物
to chase small wild animals such as hares or rabbits using trained dogs, a traditional country practice that often involves riders on horseback following the dogs.
The landowners used to course rabbits across the open fields every autumn morning.
每年秋天的早晨,地主們都會放狗在開闊的田野上獵捕兔子。
course + [animal] + across/over + [terrain]
A group of riders coursed the fox through the thick forest until it escaped into a hidden den.
一群騎手驅狗穿過茂密的森林獵捕狐狸,最後狐狸躲進一個隱密的洞穴才逃脫。
In some rural areas, families still course hares with specially trained dogs.
在某些鄉村地區,有些家庭至今仍用受過特殊訓練的獵犬來獵捕野兔。
The old estate has a tradition of coursing deer that goes back more than two hundred years.
這座古老的莊園有兩百多年驅狗獵鹿的傳統。
文法句型
course + [animal being hunted]
course + [animal] + through/over + [terrain]
用法筆記
A specialised term from traditional field sports. The object of the verb is always the animal being chased, never the dogs. This sense is now rare in everyday conversation and appears mostly in historical writing or discussions of country sports.
常見錯誤
course — 名詞
- coursesingular
- coursesplural
1. a planned set of learning sessions that focus on one topic and are meant to give
課程
針對某學科的一系列教學活動
a planned set of learning sessions that focus on one topic and are meant to give you a certificate or a new skill when you finish.
Joon is taking a two-year course in graphic design at the local college.
Joon 正在當地學院修讀一門為期兩年的平面設計課程。
course in [subject] — introduces the subject area
The online photography course now has over three thousand students enrolled.
這門線上攝影課程目前有超過三千名學生註冊。
After completing the course, Ezra received a certificate in business management.
完成課程後,Ezra 獲得了一張企業管理證書。
Gita signed up for a first-aid course offered by the Red Cross last month.
Gita 上個月報名了紅十字會開設的急救課程。
This course covers the basics of web development, from HTML to JavaScript.
這門課程涵蓋網頁開發的基礎知識,從 HTML 到 JavaScript。
用法筆記
Frequently followed by 'in' or 'on' to indicate the subject area: a course in history, a course on web design.
常見錯誤
2. a specially prepared outdoor space, on the ground or on a stretch of water, buil
球場;賽道
專為某項運動設計的場地或水道
a specially prepared outdoor space, on the ground or on a stretch of water, built for people to play a sport like golf or to hold races.
The golf course near the beach has eighteen holes and a small clubhouse.
海灘旁的高爾夫球場有十八個洞和一座小型會館。
compound: golf course
Esteban ran his fastest time on the new race course at the sports centre.
Esteban 在新賽道上跑出了個人最佳成績。
compound: race course
The sailing course on the lake is closed today because of strong winds.
湖上的帆船航道因強風而於今日關閉。
Apinya works at the golf course, where she helps visitors find their way around.
Apinya 在高爾夫球場工作,負責協助訪客認路。
用法筆記
Often appears as part of a compound noun: golf course, race course, obstacle course, ski course.
常見錯誤
3. the way something naturally develops, changes, or progresses over time — used es
進程;路線
事物自然發展、變化或移動的方向
the way something naturally develops, changes, or progresses over time — used especially for describing how events, situations, or processes unfold from one stage to the next.
The course of the river changed after the heavy rains last spring.
去年春季暴雨過後,這條河的河道改變了。
course of a river — natural movement
The captain adjusted the ship's course to avoid the storm up ahead.
船長調整了船隻的航向以避開前方的風暴。
adjust/set a ship's course
Nobody could predict the course the meeting would take after the argument.
爭吵過後,沒有人能預測會議接下來的走向。
The doctors agreed on a new course of treatment when the first one failed.
第一次療程失敗後,醫生們商定了新的治療方案。
Élise chose a different course of action after listening to her team's advice.
Élise 聽取團隊建議後,選擇了不同的行動方針。
用法筆記
Common in fixed phrases such as 'course of action' (what you decide to do), 'course of events' (how things develop), and 'course of treatment' (a medical plan). For physical direction, used mainly with ships, aircraft, and rivers — not with road vehicles.
常見錯誤
4. happening or developing gradually as time passes, especially in a natural or exp
過程中
隨著時間的推移逐漸發生
happening or developing gradually as time passes, especially in a natural or expected way.
Ilan's confidence grew steadily over the course of the six-month training programme.
Ilan 在為期六個月的培訓過程中,自信心逐漸增強了。
over the course of [period] — gradual change
In the course of the discussion, several useful new ideas came up.
在討論過程中,出現了幾個有用的新點子。
The old bridge was repaired in the course of a single weekend.
這座舊橋在一個週末內就修好了。
Over the course of several weeks, the garden slowly began to bloom.
過了幾個星期,花園裡慢慢開始開花了。
In the course of his long career, Hamza worked in five different countries.
在長達數十年的職業生涯中,Hamza 曾在五個不同的國家工作。
用法筆記
Nearly always used in the fixed patterns 'in the course of' or 'over the course of', followed by a noun phrase referring to a period of time or an event.
常見錯誤
5. the physical path that a ship, aircraft, or other vehicle follows as it travels
行進方向
交通工具移動的路徑
the physical path that a ship, aircraft, or other vehicle follows as it travels from one place to another — used especially when this direction is adjusted or changed.
The captain ordered a change of course to avoid the approaching storm.
為了避開逐漸逼近的暴風雨,船長下令改變航向。
change course — set a new direction
Radar showed the aircraft had suddenly changed course during the night.
雷達顯示那架飛機在夜間突然改變了航向。
The ship stayed on its original course despite the rough weather.
儘管天氣惡劣,那艘船仍然維持原來的航向。
After checking the wind direction, Sora set a new course toward the harbour.
檢查風向之後,Sora 設定了一個朝向港口的新航向。
A small error in the navigation system pushed the vessel off its planned course.
導航系統的一個小錯誤讓船隻偏離了預定航線。
用法筆記
Frequently used in the fixed phrase 'change course.' The subject is typically a ship, plane, or spacecraft.
6. The general direction in which an organization, project, or plan is developing —
方針
計畫或做事的方向
The general direction in which an organization, project, or plan is developing — used when that direction is altered to a new way of doing things.
The company changed course after realising its original plan was too expensive.
這間公司在發現原計畫成本過高後,改變了方針。
figurative: change course — adopt a new strategy
When the first marketing method failed, the team changed course and tried something different.
第一個行銷方法失敗後,團隊改變了方針,嘗試不同的做法。
The government changed course on its education policy after parents complained.
在家長抗議之後,政府改變了教育政策的方針。
Gabriel decided to change course and study engineering instead of art.
Gabriel 決定改變方向,改讀工程而非藝術。
The charity had to change course when its main donor withdrew funding.
這家慈善機構在主要捐助者撤資後,不得不改變方針。
用法筆記
Figurative extension of sense 7. The subject is usually an organization, project, plan, or person's career path rather than a vehicle.
常見錯誤
7. Following the correct path or developing in the expected way, so that success or
順利進行
預期能達成目標
Following the correct path or developing in the expected way, so that success or the intended result is probable — used in the fixed phrase 'on course.'
The project is on course to be finished before the summer deadline.
這項計畫正在順利進行,預計可在夏季截止日前完成。
on course to + infinitive
The patient is on course for a full recovery after the surgery.
那位病人手術後恢復情況良好,可望完全康復。
on course for + noun phrase
With strong exam results, Gabriela is on course to enter her first-choice university.
Gabriela 考試成績優異,很有機會進入她第一志願的大學。
Despite a few problems, the peace talks remain on course.
儘管出現一些問題,和平會談仍然順利進行。
Sales this quarter are on course to exceed last year's numbers.
本季度的銷售額可望超越去年的數字。
- on track
more informal; interchangeable in most contexts
- on schedule
specifically about timing rather than general progress
- off course
the direct antonym; indicates failure to follow the intended path
用法筆記
Always used in the fixed phrase 'on course.' Commonly followed by 'to + infinitive' to state the expected result, or 'for + noun' to name the goal.
8. In a position of not following the planned direction or correct path, so that th
偏離方向
無法依計畫達成目標
In a position of not following the planned direction or correct path, so that the intended result or goal is unlikely — used in the fixed phrase 'off course.'
The ship was blown off course by the unexpected storm.
那艘船被出乎意料的暴風雨吹離了航線。
off course — not following the planned route
The negotiations went off course when neither side would compromise.
雙方都不願意妥協,談判因而偏離了正軌。
figurative: off course — not proceeding as planned
Without clear instructions, the whole project drifted off course.
沒有明確的指示,整個計畫逐漸偏離了方向。
The plane was off course by nearly a hundred miles before the pilot corrected it.
那架飛機偏離航線將近一百英里,駕駛員才修正回來。
Padma felt her career went off course after taking a year away from work.
Padma 覺得自己休假一年後,職涯已經偏離了原本的方向。
- on course
the direct antonym; indicates correct progression toward a goal
用法筆記
Always used in the fixed phrase 'off course.' Common verbs preceding it are 'go,' 'drift,' 'blow,' and 'throw.' Can be used literally (vehicles) or figuratively (projects, plans, careers).
9. Each separate portion of food that is served as one stage within a full meal — f
菜餚
一餐中依序供應的部分
Each separate portion of food that is served as one stage within a full meal — for example, a starter, a main dish, and a dessert.
For the main course, Mauricio ordered grilled fish with vegetables.
主菜的部分,Mauricio 點了烤魚搭配時蔬。
main course — the largest part of a meal
A traditional three-course dinner includes a starter, a main dish, and a dessert.
傳統的三道菜晚餐包括前菜、主菜和甜點。
three-course dinner — structure of a meal
The first course was a light soup served with warm bread.
第一道菜是搭配溫熱麵包的清淡湯品。
Iris chose the cheese plate for the final course of the meal.
Iris 選擇了起司拼盤作為這餐的最後一道菜。
The wedding banquet had five courses, each paired with a different wine.
那場婚宴共有五道菜,每一道都搭配不同的酒。
用法筆記
Often preceded by an adjective specifying the position in the sequence: 'first course,' 'main course,' 'final course.' Countable: a two-course meal, a three-course dinner.
常見錯誤
10. A planned series of medical procedures, doses of a drug, or therapy visits that
療程
一系列定期醫療處置
A planned series of medical procedures, doses of a drug, or therapy visits that happen at regular intervals.
The doctor prescribed a ten-day course of antibiotics for the infection.
醫生針對這次感染開了一個為期十天的抗生素療程。
course of [medicine] — a fixed period of taking a drug
Élise completed a full course of chemotherapy at the hospital last spring.
Élise 去年春天在醫院完成了一整個化療療程。
Patients often feel better after the first course but may need a second one.
病人在第一個療程後通常會感覺好轉,但可能需要再進行第二個療程。
Adisa was given a short course of injections before travelling to the tropical region.
Adisa 在前往熱帶地區之前接受了一個短期的注射療程。
Finish the entire course of medicine even if you start feeling well.
即使開始感覺好轉,也必須完成整個藥物療程。
用法筆記
Commonly followed by 'of + [treatment type]', e.g. 'course of antibiotics,' 'course of chemotherapy.' Frequently used with the verbs 'complete,' 'finish,' 'prescribe,' and 'undergo.'
常見錯誤
11. one level of bricks, stones, or blocks placed in a straight line across a wall f
磚層;砌層
一面牆上水平排列的一層磚石
one level of bricks, stones, or blocks placed in a straight line across a wall from one side to the other, with each row resting on the one below.
Tariq checked that every course of bricks was perfectly level.
Tariq 檢查了每一層磚是否都完全水平。
The wall had a decorative course of darker stones across its centre.
這面牆的中間有一排深色石頭砌成的裝飾層。
course of [material]
After laying each course, Nikhil tapped the bricks gently into place.
鋪完每一層後,Nikhil 輕輕把磚塊敲到位。
The bottom course of the wall was built with limestone blocks for strength.
牆的底層用石灰岩塊砌成,以增加強度。
Minho noticed the top course of the chimney had shifted out of line.
Minho 注意到煙囪最上面那一層磚已經偏離了位置。
文法句型
a course of + [material]
adjective + course
常見錯誤
12. the flow of blood and tissue from the womb that women and girls experience rough
月經;經期
女性子宮每月一次的出血
the flow of blood and tissue from the womb that women and girls experience roughly every four weeks as part of the body's natural cycle.
The doctor explained that a monthly course usually lasts three to seven days.
醫生解釋說,一次月經週期通常持續三到七天。
monthly course + duration
Eshe noted the date of her first course in a small calendar notebook.
Eshe 在一本小小的日曆記事本上記下了第一次月經的日期。
Some women experience pain at the start of each monthly course.
有些女性在每次月經來潮時會感到疼痛。
The leaflet describes what happens in the body during a normal monthly course.
這本手冊說明了在正常月經週期中身體的變化。
Defne's grandmother used to call her monthly course "the monthly visitor."
Defne 的祖母以前總把月經叫做「那個每月來訪的客人」。
- period
the standard everyday term in modern English
- menstruation
the clinical medical term, neutral in register
文法句型
her monthly course
her course
用法筆記
This sense is formal or dated in modern English; the word 'period' is much more common in everyday conversation. You are most likely to encounter this meaning in older literature, historical texts, or very formal medical writing.