对不起，刘先生，我不明白你刚才说的什么，你能再说一遍吗？

Sorry, Mr.Liu, I didn't understand what you said just now, could you please repeat it?

youdao

对不起，刘先生，我不明白你刚才说的什么，你能再说一遍吗？

Sorry, Mr.Liu, I didn't understand what you said just now, could you please repeat it?

youdao