1、致谢 -thank you/thanks.
_you're welcome.
2、表达歉意-I'm sorry.
-that's all right.
3、对不起,打扰了Excuse me.
4、我可以进来吗?May i come in?
5、对不起,我不知道。Sorry.I don't know.
等等
1、致谢 -thank you/thanks.
_you're welcome.
2、表达歉意-I'm sorry.
-that's all right.
3、对不起,打扰了Excuse me.
4、我可以进来吗?May i come in?
5、对不起,我不知道。Sorry.I don't know.
等等