Hold it behind your back
背后───behind;拿───take
He left behind a pair of glasses and some books.───他的一副眼镜和一些书籍忘记带上了.
He closed the door softly behind him.───他随手轻轻地把门关上了.
Close the door behind you.───就手把门关上.
They hid behind the screen of bushes.───他们躲在灌木丛后.
The white church peeps out genially from behind the huts scattered on the river bank.───一座白色教堂从散布在岸上的那些小木房后面殷勤地探出头来.
The murderers lurked behind the trees.───谋杀者埋伏在树后.
She heard footsteps behind her.───她听到背后有脚步声。
The clock runs behind.───这个钟慢了.
Evans had rheumatic fever, missed school and fell behind.
I could hear the old man behind me wheezing.
The golden age is before us, not behind us.
Don't burn your bridges behind you.
The door clicked shut behind him.