“地道英语”出炉： 
rip off是啥意思？  
·That’s a rip off. You shouldn’t have spent so much. 

答案： 
rip off 
敲竹杠或宰客  
That’s a rip off. You shouldn’t have spent so much.  
真是敲竹杠，你本不该付那么多钱的。