I can't speak English .

I'm looking for someone who can speak Chinese.

Is there any here who can speak Chinese?

Can you speak Chinese?

I'm sorry,I don't understang you.

My English isn't good enough. Could you speak it slowly, pls?

Do you understand me?

I beg your pardon .

What do you call this in English?

What's the English for "chao gang"?

I can't express myself in English.