"his mind wandered"
"I couldn't get his words out of my head"
"it came to mind"
"he was reluctant to make his judgment known"
"she changed her mind"
"the great minds of the 17th century"
"don't pay him any mind"
"he had in mind to see his old teacher"
"the idea of the game is to capture all the pieces"
"he reads to improve his mind"
"he has a keen intellect"
"I don't mind your behavior"
"She takes care of all the necessary arrangements"
"Heed the advice of the old men"
"Beware of telephone salesmen"
Do you mind the smell of meat?
Would/Do you mind opening the window?
Do you mind if I smoke?
I don't mind what you do after you leave school.
There is something in his mind.
他在想些事情。
There is something on his mind.
他在考虑些事情。
He has made up his mind to go.
他已经下定决心走了。
I cannot call to mind about your name.
我想不起你的名字。
He has now given/turned his mind to (studying) English literature.
We must mind (that) we don't hurt ourselves.
我们必须当心不要伤了我们自己。
Never mind (about) the difference.
别在意不同点。