在雅思口语中赞扬他人时，可以使用以下表达：

You're a really strong person.

You inspire me.

You are one of a kind.

You make me want to be a better person.

You read a lot.

You're really good at what you do.

Your work on that project was incredible.

That was impressive.

这些表达不仅能够赞美对方的能力和成就，还能体现出你的高情商和对对方的尊重。在口语考试中，使用这些表达能够给考官留下深刻的印象。