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for和since区别(for和since用法区别)

2020-11-30 13:19:17

  forsince区别

  你每天从几点开始起床?在表达时间或时间段时,通常会用到"for"和"since"。比如:要表达“从10点开始”,应该说"since 10 o'clock"还是"for 10 o'clock"呢?接下来我们将学习如何正确使用"for"和"since"。

  for和since用法区别

  1. We use 'for' to describe how long an activity or a situation lasts.

  介词 “for” 用来描述一项活动或一个情况持续的时间。

  • ①I go running every day for 10 minutes.
  • ②I have been waiting for an hour.

  2. We use 'since' to describe when an activity or a situation began.

  介词 “since” 用来描述一项活动或一个情况开始的时间。

  • ①I have been recording this video since 10 o'clock.
  • ②We haven't seen each other since 2010.

  for和since用法示例

  Today I'm going to tell you how to use 'for' and 'since'.

  We use 'for' to describe how long an activity or a situation lasts. For example, I can say 'I go running every day for 10 minutes' – that's not true though.

  On the other hand, 'since' is used to describe when an activity or a situation began. For example, I can say 'I have been recording this video since 10 o'clock'.

  So, remember 'for' is used to describe how long an activity or a situation lasts, whereas 'since' is used to describe when an activity or a situation began.

  It's easy, isn't it?

英语区别

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