We were working to build our health services and counseling service capacities, and so it was a great opportunity for me to learn about being a dean.

我们忙着建立,自己的健康和咨询服务中心，所以这对我来说是个大好机会,我可以去学习怎样当个院长。

普林斯顿公开课 - 人性课程节选

and I think there's like rumors that Apple has been talking about creating some sort of service like that.

有谣言称苹果正在开发类似这种的服务。

没有智能手机活不了 - SpeakingMax英语口语达人

Typically, the youngest guys are twenty, and typically the oldest guys are 45, but everybody was liable to military service in these states until they were about 60.

一般来说,最年轻的二十岁,最年长的四十五岁,但是在有些城邦中,六十岁以下的人都能参军

耶鲁公开课 - 古希腊历史简介课程节选