I still don't understand why you care about this costume.我还是没搞懂为何你如此在意这套戏服

care about:关心

She does not care about her husband at all.

她根本不关心她的丈夫。

Don't you care about this country's future?

难道你不为国家前途担忧吗?

Emily. Oh, so it's you in the flesh.艾米丽，终于见到本人了

in the flesh:本人

I have never seen him in the flesh.

我从未见过他本人。

I've seen here perform on television, but never in the flesh.

我在电视上看过她的表演，但从未见过她本人。

We can't give out that information.但不能告诉你们

give out:公布

He has refused to give out any information on the matter.

他已拒绝发表有关此事的任何消息。

The news of the President's death was given out in a radio broadcast.

总统逝世的消息已在电台上播出了。

I wanna see what all the fuss is about.我想看看它有什么神奇之处

fuss about:瞎忙一气(过分担心)

Don't make a fuss about such trifles.

不要为区区小事而大惊小怪。

You make too much fuss about trifles.

你太小题大做了。