affect

The lack of sleep began to affect his ability to concentrate during lectures.

(Chinese) 睡眠不足开始影响他在讲座期间的注意力。

Pollution in the river can seriously affect the health of the local fish population.

(Chinese) 河流中的污染会严重影响当地鱼群的健康。

He affected a British accent to make people believe he was from London.

(Chinese) 他假装英国口音，想让人相信他是伦敦来的。

She affected an air of indifference, though she was actually very hurt.

(Chinese) 尽管她实际上很受伤，但她还是装出一副漠不关心的样子。