I hardly know him at all!

我根本就不认识他！

youdao

Why, I hardly know him;

嗨，我几乎都不认识他；

youdao

I hardly know him.

我不大认识他。

youdao

I know him, but when I saw him last night, I could hardly recognize him.

我知道他，但当我昨天见到他的时候几乎没认出他来。

youdao

I know him, but when I saw him last night, I could hardly recognize him.

我认识他，但当我昨晚看到他时，我几乎认不出他了。

youdao

I know him, but when I saw him last night, I could hardly recognize him.

我认识他，但当我昨晚看到他时，我几乎认不出他了。

youdao