at the time
Collocation
例子
The building was revolutionary for its design at the time, changing architectural trends.
这座建筑在当时的设计是革命性的，改变了建筑趋势。
At the time, she was working as a teacher, unaware of the changes that would soon affect her career.
当时，她是一名教师，不知道即将影响她职业生涯的变化。
