So at some time, we have to learn to give up.

所以在有些时候，我们要学会放弃。

youdao

We used to have the main feeding time in the afternoon at around 3 pm, but we found that some of the animals got a bit hungry waiting until then and so we now have it at noon.

我们过去主要的喂食时间是下午3点左右，但我们发现等到那时有些动物会有点饿，所以我们现在的喂食时间是中午。

youdao

So he takes one or two days off at a time and loses some vacation each year.

所以他一次请一天或者两天的假，然后放弃每年的一些假期。

youdao

Some critics have questioned why the president is traveling at a time when so many pressing matters are before him not just Afghanistan, but also the U.S.economy and his ongoing campaign for health-care reform.

VOA: standard.2009.11.12

At the time, they were getting ready for the Olympics in Nagano so we were able to also tie in some information about the Olympics as well.

当时，他们正在,为长野奥运会做准备,因此，我们也讨论了,有关奥运会的话题。

麻省理工公开课 - 媒体、教育、市场课程节选

It turned out to be kind of wrong because in the 1880s they started building so many houses in response to the demand that there was eventually a crash; but somehow people got this idea at some time.

结果证明这错了,因为在19世纪80年代,为迎合需求,他们建造了很多房屋,结果却崩溃了,但不知为何,人们有时就是会突发奇想

耶鲁公开课 - 金融市场课程节选

So for at least some of the time she was actually working in or at least over the United States.

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"It's a very strong working relationship with all the parties, and I must be doing something right because they all criticise me at some time so I suppose that I'm equally unfair to everybody, " she added.

BBC: Welsh assembly: Presiding Officer rejects 'cosy' claim

Last week, he expressed alarm at seeing so many measles cases at one time, while he said in some schools the MMR uptake was as low as 14.8%.

BBC: Hospital treats four for measles