这些燃料在使用时更加环保。

These fuels are greener in use.

youdao

日常使用时要小心。

Be careful with daily use.

youdao

“官吏”这个词在使用时常常带有轻蔑的含义。

The word "placeman" is often used contemptuously.

《新英汉大辞典》

If you have a Text-to-Speech Reader, and it comes across a website that has graphics Most likely it`s not gonna be or would like to read the graphics.

当你使用文字阅读器，遇到网页中的图片时,很可能阅读器,没办法读出图片来。

麻省理工公开课 - 媒体、教育、市场课程节选

Use this pattern whenever you want to find out about the timing of an event in the past, present, or future.

当你想知道过去、现在或者未来某件事发生的时间时，你都可以使用这个句型。

When 课堂 - SpeakingMax英语口语达人

Alexander, of course, had been educated by Aristotle, when he was young, and so he had adopted Greek language and Greek literature and a lot of other Greek ways.

亚历山大本人幼年时，师承亚里士多德，所以他使用希腊语，熟悉希腊文学,以及各类希腊文化。

耶鲁公开课 - 新约课程节选