expertise

IPA/ˌekspɜːˈtiːz/
KK[ˌɛkspɚtˈiz]IPA/ˌekspɜːrˈtiːz/

expertise — 名詞

1. the deep understanding and practical ability that someone gains through training

1.名詞B2
釋義

專業；專長

在特定領域的深入知識與技能

the deep understanding and practical ability that someone gains through training and long experience in a particular field

例句

Dr. Yan's expertise in heart surgery saved the young patient's life.

顏醫生在心臟手術方面的專業知識救了那位年輕病人的性命。

expertise in + field of medicine

Over twenty years, Rania developed her expertise in environmental law.

經過二十年，Rania 培養出她在環境法方面的專業知識。

develop expertise in [field] over [time]

常見搭配
  • develop expertise
  • gain expertise
  • technical expertise
  • professional expertise
  • expertise in
  • share expertise
  • area of expertise
  • field of expertise
同義詞
  • skill

    broader and more general; skill can refer to any learned ability, while expertise implies a deeper, specialist level

  • know-how

    informal register; focuses on practical, hands-on knowledge rather than theoretical understanding

  • proficiency

    emphasises competence measured against a standard; often used for languages or technical tasks

  • mastery

    implies complete control and comprehensive understanding, a level beyond expertise

反義詞

文法句型

expertise in + field/activity

用法筆記

Frequently uncountable; not used with 'a' or 'an' in most contexts. The preposition 'in' is the most common pattern (expertise in something), though 'on' also appears when referring to a topic (expertise on global trade).

常見錯誤

She has an expertise in marketing.
She has expertise in marketing.
'expertise' is uncountable and does not take an indefinite article.
He has many expertises in different fields.
He has expertise in many different fields.
'expertise' is not commonly used in the plural.

同根字

常見搭配

名詞搭配

常用片語

  • area of expertise
  • field of expertise
  • level of expertise
  • range of expertise
  • body of expertise

介系詞搭配