It is almost a thousand years now and it is in high purity.

到现在差不多一千年了,还是保持在高纯度。

麻省理工公开课 - 固态化学导论课程节选

The plan now is to have about a thousand and nine hundred something civilian people on the ground in Afghnastan by New Years Day which is about three times of we had last year.

现在的计划是说我们将要派大概1900平民到阿富汗,在新年之前,这个数量是去年的三倍之多。

普林斯顿公开课 - 国际座谈会课程节选

What they do in this study is they took this cohort of a hundred thousand nurses and then have followed them repeatedly over the years, with very careful assessments of diet, health status, and other things, and countless papers, important papers have been published from this particular cohort.

在研究过程中,他们以十万名护士为研究群组,很长一段时间内定期追踪她们的信息,包括关于饮食健康状况等的详细评估,同时还不断刊发基于这一研究群组,的重要论文

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选