一些已经在美国和欧洲由于健康担忧而受到淘汰。

A few have already been phased out of products in America and Europe over health concerns.

youdao

其中一些已经在西雅图从事采集60多年。

Some have been gathering in Seattle for over 60 years.

youdao

（这项考试的）目的不仅仅是阻止外来人种，还把一些已经在澳洲境内的种族排斥在外。

The intention was not just stop new arrivals, but also to exclude those already living in Australia.

youdao

Now in music as you probably know-- we've already talked a little bit about this-- we have the importance of the beat.

你们也许知道在音乐中节拍很重要,我们已经讨论过一些,节拍的问题

耶鲁公开课 - 聆听音乐课程节选

I'm willing to bet that some of you had noted in your reading last night, or whenever you did your reading, perhaps you actually underlined the sentence that we've just looked like.

我打赌你们中的一些人已经在昨晚或是别的时候，的阅读中注意到，也许你们已经划出了我们刚刚看到的句子。

耶鲁公开课 - 弥尔顿课程节选

And I've already given you some clues about this, in that this process of vaccination that Jenner had developed was intentionally injecting into healthy patients, a microorganism.

我刚刚已经向你们提示了一些,在詹纳发明的接种过程里,故意把微生物注射到健康病人身上

耶鲁公开课 - 生物医学工程探索课程节选