老师严厉的批评让学生失去了信心。

The teacher's ___harsh criticism made the student lose confidence.

把他换下场有点太严苛了。

Taking him out of the game was a bit ___harsh.

我希望我在昨天的讨论中没有显得过于刻薄。

I hope I didn't come across as ___harsh during our discussion yesterday.