We have used silicon chips for only a few years, but life is changing faster every day.

我们使用硅芯片只有几年的时间，但生活每天变化得更快。

youdao

For the biggest stadiums in the world, we have used data supplied by the World Atlas list so far, which ranks them by their stated permanent capacity, as well as updated information from official stadium websites.

对于这座世界上最大的体育场，到目前为止，我们使用的是世界地图册列表提供的数据，该列表根据各体育场公布的固定容量以及来自官方体育场网站更新的信息进行排名。

youdao

We have used high tibial osteotomy to treat osteoarthritis with genu varum.

我们已经使用胫骨高位截骨术来治疗膝内翻骨关节炎。

youdao

We have used it in order to shorten the agony of war, in order to save the lives of thousands and thousands of young Americans.

VOA: special.2009.06.14

One of the things that I didn't mention before is that when you get this primary response and then the secondary response, if you looked at the antibodies that are generated during the primary response, again we're only looking at antibodies that bind to the particular antigen or vaccine that we have used for the priming.

还有一点我之前没有提及,当你获得初次免疫,以及再次免疫之后,如果你仔细观察抗体,观察那些在初次免疫中生成的抗体,这次我们同样只是观察抗体,那些与我们在初次免疫中所用到的,特定抗原或疫苗相结合的抗体

耶鲁公开课 - 生物医学工程探索课程节选

So let's see, we started with 8 bonding electrons, and we used up only 4, so the answer is yes, we have 4 bonding electrons left.

那么让我们来看看，我们一开始有八个成键电子，然后只用掉了四个，因此答案应该是还有剩余，我们还剩下了四个成键电子。

麻省理工公开课 - 化学原理课程节选

We have used the threat of force to try to make somebody change their behavior.

CNN: Transcript of Thursday's Democratic presidential debate

This can come in many forms that we have used successfully in the past.

CENTERFORSECURITYPOLICY: US denies Iran has been at war with us for 30 years

We have used the reduced stock price as an opportunity to increase our stake in the company.

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