And there is the boy behind the mask.

面具背后的男孩也在那里。

youdao

Some hide behind the mask of performance.

有些人躲在“表现”这个面具后。

youdao

Everyone has a mask, behind the mask is their own efforts to protect the things.

每个人都有一张面具，面具背后是自己竭力想保护的东西。

youdao

Again, behind the mask, behind the insanity and mayhem, we truly believe in the AntiSec movement.

FORBES: LulzSec Says Goodbye, Dumping NATO, AT&T, Gamer Data

The disguise has failed and, behind the mask, the UDA's involvement in recent attacks is plain for all to see.

BBC: UDA mural

The reality behind the mask was seen at Ayodhya, and that will be a difficult hurdle for Mr. Vajpayee to surmount.

CNN: Behind the BJP's Mask