（表示征求对方认同）啊，是吧;（表示希望他人重复所说的话）什么;（表示惊讶或不以为然）嘿，哼
Huh is used in writing to represent a noise that people make at the end of a question if they want someone to agree with them or if they want someone to repeat what they have just said. Huh is also used to show that someone is surprised or not impressed.
例句
Can we just get on with it, huh?...
我们能继续干下去吗，啊？
Clever, huh?...
挺聪明的，是吧？