time

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
时间是一个抽象概念,指事件发生的顺序和持续的长度,也可指特定时刻、时机或时期。

用法要点

介词搭配

与介词搭配时,'time' 表示不同时间关系:'at' 用于具体时刻(如 at 3 o'clock),'in' 用于较长时段(如 in the morning),'on' 用于特定日期(如 on Monday)。

• at the same time
• in time for the meeting
• on time for the appointment

句型结构

常用句型包括 'It's time to...'(该做某事了)、'have time for...'(有时间做某事)、'take time to...'(花时间做某事),注意动词形式变化。

• It's time to leave.
• I don't have time for games.
• It takes time to learn a language.

语域说明

'time' 在正式和非正式语境中都常用,但搭配可能不同:正式场合多用 'allocate time'(分配时间),口语中常说 'kill time'(消磨时间)。

• allocate time for research
• kill time by reading
• spare some time

基础例句

What time is it? I need to catch the bus.

现在几点了?我得赶公交车。

We had a great time at the party last night.

昨晚我们在派对上玩得很开心。

It's time to go to bed, or you'll be tired tomorrow.

该睡觉了,不然明天你会很累。

I don't have enough time to finish this homework today.

我今天没有足够的时间完成这份作业。

高级例句

The project requires precise time management to meet the deadline.

这个项目需要精确的时间管理才能按时完成。

In quantum physics, time is considered a relative dimension.

在量子物理学中,时间被视为一个相对维度。

The company allocated additional time for market research before the product launch.

公司在产品发布前为市场调研分配了额外时间。

Historical analysis often involves examining events in the context of their time.

历史分析通常涉及在时代背景下考察事件。

高频搭配

verb

spend timewaste timesave timetake timehave time

adjective

free timespare timequality timeprime timehard time

noun

lunch timebed timeclosing timeopening timetime management

adverb

just in timeahead of timebehind timefrom time to time

preposition

at a timein timeon timeover timeby the time

phrase

time after timetime is moneytime fliesin the nick of time

常见错误

❌ 错误:I will go to school on 8 o'clock.
✓ 正确:I will go to school at 8 o'clock.

错误在于使用了 'on' 表示具体时刻。正确用法是 'at' 用于具体时间点(如 at 8 o'clock),'on' 用于日期或特定天(如 on Monday)。

❌ 错误:It's time we go now.
✓ 正确:It's time we went now.

错误在于动词时态。在 'It's time (that)...' 句型中,从句常用过去时表示虚拟语气,强调该做某事但还没做,所以 'go' 应改为 'went'。

近义词辨析

period

'period' 强调一段有起点和终点的特定时间,通常更长或更正式,而 'time' 更通用,可指时刻或时段。

The Renaissance was a period of great cultural change. (强调历史时期) vs. I had a good time at the museum. (泛指体验时间)

moment

'moment' 指非常短暂的瞬间或特定时刻,强调即时性,而 'time' 可指任何长度的时间,从瞬间到长期。

Wait a moment, I'll be right back. (强调短暂停顿) vs. I need more time to decide. (指更长决策时间)