timescale
timescale — noun
- timescalesingular
- timescalesplural
1. the length of time that is planned or needed for a particular activity, project,
the length of time that is planned or needed for a particular activity, project, or series of events to happen or to be completed.
The construction team agreed on a six-month timescale for the new school building.
timescale for + [noun] indicating the project
Haruto asked his manager for a clearer timescale before starting the research project.
clear / realistic / tight + timescale
On such a short timescale, the team could not finish all the necessary tests.
The charity set a realistic timescale of two years to raise the required funds.
- time frame
more common in American English; interchangeable in most contexts
- timeline
emphasises the sequence of events within the period rather than just the length
- schedule
focuses on specific dates and times for each step, not just the overall duration
文法句型
on a + [adjective] + timescale
timescale for + [noun/gerund]
用法筆記
Commonly used in project planning and business contexts. Often modified by adjectives describing length (short, long) or feasibility (realistic, tight).