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备战考研英语，大众考生的第一反应便是从英语词汇入手。努力的开始一定要牢固基础。考研英语基础层级一定是英语词汇，一定要努力拿下英语词汇！

1.ahead of time  提前

音标 [əˈhed ɒv taɪm]

例句

This dish may be prepared a day ahead of time and refrigerated.

这道菜可以提前一天准备好并冷藏起来。

If everyone puts in a bit more effort, the job will be finished ahead of time.

每人多出把力，任务就可以提前完成。

2.out of controld  失去控制

音标 [aʊt əv kənˈtroʊl]

例句

My impression is that they are totally out of control.

我的感觉是它们完全失去了控制。

Fires were burning out of control in the center of the city.

市中心的火势失去了控制。

3.after all  毕竟，终究

音标 [ˈɑːftə(r) ɔːl]

例句

We still can't quite believe he's here with us after all this time.

我们还是不太敢相信，过了这么久，他居然还和我们一起呆在这里。

So you did make it to America, after all.

那么，你终究还是成功地来到了美国。

4.out of contact with  与...失去联系

音标 [aʊt əv ˈkɑːntækt wɪð]

例句

I have been out of contact with her for three year.

我与她失去联系已有三年。

Beyond a certain distance we are out of contact with our headquarters.

我们跟总部超过一定距离通讯就会中断。

5.out of breath  喘不过气来；上气不接下气

音标 [aʊt əv breθ]

例句

By the time I got to the top of the hill, I was quite out of breath.

等我爬到山顶的时候，已经是上气不接下气了。

There she was, slightly out of breath from running.

她在那儿，跑得有点儿喘不过气来。