如果你再这样没脸没皮的，别怪我不客气。
You’ll get the rough side of my tongue if you are cheeky again.
那样对人太不客气了。
It is impolite to treat others like that.
加拿大骑警不客气地命令他们走开。
The Mounties briskly ordered them to move on.
“吃早餐吧。”“多谢啦——我就不客气了。
‘Have some breakfast.’ ‘Ta very much—don't mind if I do.’
“你能帮忙真是太好了。”“不客气。”
"It was very kind of you to help." "You're welcome."
simple example
不客气。我比较喜欢窗边的'位子。
You're welcome . I prefer a window seat.
不客气， 这是个募款的好方法。
You're welcome. This is a great way to raise money.
如果她赶冲着我来我就不客气了
If she comes at me, i'm goin' there.
感谢你的到来。过得愉快。不客气。
Thanks for coming. Have a nice day. You're welcome.