即使他对自己的孩子生气，他也从不提高嗓门（发火）。

Even when he was angry with his children, he never ___raised ___his ___voice.

辅导员教我在有人提高嗓门（叫喊）时如何保持冷静。

The counselor taught me how to stay calm when someone ___raised ___his ___voice.

会议期间，他提高了嗓门以表达他对项目进展的沮丧。

During the meeting, he ___raised ___his ___voice to emphasize his frustration with the project's progress.