That does not concern me.

那与我无关。

youdao

The quality and safety of meat nowadays concern me.

我很关心现时肉类的质素及安全性。

youdao

These aren't the things that usually concern me, I must add.

其实，我向来不关心这种事情。

youdao

This means that a situation does not affect or concern me.

VOA: special.2009.09.13

This,however,did not concern me;

VOA: special.2009.05.16

Several days later, Sola came to me with a look of great concern.

VOA: special.2010.07.17

But if he or she is ignoring or hiding from the liability, that would concern me.

FORBES: Ask the taxgirl: Getting Married When a Tax Liability Exists

"I'd go if that happened, but it doesn't concern me this year, " he said.

BBC: SPORT | Golf | Monty set to miss US Open

What does concern me is how we are going to protect those innovations.

FORBES: High Tech Manufacturing Knowledge Should be Protected Like Fort Knox