Why not think
不───no;思考───reflection
There's no hope now.───没想头了.
This is no laughing matter.───这可不是什么好笑的事.
A small boat drifted in during the night, with no one on board.───夜间漂来一条无人的小船.
What I said made practically no impression on him.───我的话对他简直不起作用.
The house she has just bought is no class.───她刚买的房子是低劣品.
It's a pity the room has no north window and you don't get a draught.───可惜这房间没北窗,没有过堂风.
No one could plumb the mystery.───没人能看破这秘密.
Hard words break no bones.───[谚]直言无害.
No, I have other business to take care of.
Black will take no other hue.
No one can understand how I really feel.
There is no reason to complain.
I have no other choice but to do so.