the shirt off someone's back
US /ðə ʃɜrt ɔf ˈsʌm.wʌnz bæk/
UK /ðə ʃɜrt ɔf ˈsʌm.wʌnz bæk/
1.
把衬衫都给你, 非常慷慨
to be extremely generous, to give everything one has
:
•
He's so kind, he'd give you the shirt off his back if you needed it.
他非常善良，如果你需要，他会把自己身上的衬衫都给你。
•
My neighbor is the kind of person who would give you the shirt off their back.
我的邻居是那种会把自己身上的衬衫都给你的人。