Because I'm supposed to be grown up.

因为我现在应该是大人了。

youdao

To kids, this is about secrecy and a happy ending, about trying to be grown up when people say you can't be.

对孩子们来说，这本书是关于秘密和美好结局，以及当人们说你不能够的时候尽力去成长。

youdao

My baby who is eager to be grown up, I am willing to share the happiness in the growing up, the pain in the growing up as well.

渴望长大的宝贝，我愿意和你一起分享成长带来的快乐，分担成长中的疼痛。

youdao

It's going to be grown up politics.

BBC: News | BREAKFAST WITH FROST | Conservative Leader, Iain Duncan Smith MP

They argue that it will, eventually, create the right climate for job creation and that the public has to be grown-up enough to take the long-term view.

BBC: Republicans ready for Europe crisis?

Do we have to be a bit grown up about that?

BBC: Whitehall