付账的事真费口舌呀!
What a palaver there was about paying the bill!
youdict.com咱们别在这白费口舌了
Let's not reinvent the wheel here,
dict.youdao.com搬弄口舌者必是小人。
Who chatters to you, will chatter of you.
www.hjenglish.com你和拉里谈话只能是白费口舌。
You might just as well whistle in the wind as talk to Larry.
http://www.hotdic.com试图和他们讲道理只是白费口舌。
Trying to reason with them was like banging my head against a brick wall.
dict.youdao.com