她还在读书时父母就去世了。

Her parents died while she was still at school.

《牛津词典》

在读书时，对话发生在人的脑海中，没有被他人评判的风险。

With a book, the conversation takes place inside someone's head and without the risk of being judged by others.

youdao

当他正在读书时，电话铃响了起来。

While he was reading, the telephone rang.

youdao

By the late 1970s, when I was there, pressure grew to relax these rules and it became the subject of debate among the faculty at St. Anne's College, which was one of these all-women's colleges.

七十年代后期，我在那里读书时，放宽规定的呼声日益高涨,并引起了其中一所女校,圣安妮大学的教职员，激烈的争论。

耶鲁公开课 - 公正课程节选