说一句 Sorry? 就可以表达你的意思了。一般外国人会明白你的意思,这是最简单不过了。
如果你没听清楚,就回答pardon?
注意,是疑问的语气,要升调讲,讲的时候要有问的感觉。
表示你没听清,让他再重复一遍。
Pardon me.
Excuse me.
Would you repeat that once again?
Could you do me a favor repeat this again?
Sorry,I didn't catch you.
can you speak slowly?