美国警察打交道的几句话

I'D like to remain silent and I will not say anything before my attorney IS present. 

拒绝没有合理理由的搜查

I don't consent TO any searches.

超速时警察问

Do you know how fast you were travelling? 

正确回答：I know, but I'd rather not say.

Excuse me officer. Are you detaining me, or am I free to go?

对警察上门搜查时

Do you have a warrant to enter？

Officer,I can’t let you in without warrant.