- (人)のシャツの背中{せなか}
- grab someone by the back of his shirt: (人)のシャツの後ろ側をつかむ
- give someone the shirt off one's back: (人)に最大限{さいだいげん}の援助{えんじょ}をする、(人)に何でも与える、(人)に気前{きまえ}よくふるまう、(人)を気に掛けているMy husband would give me the shirt off his back. 夫は、私のことを気に掛けてくれるだろう。He is very sympathetic, so he'll give you the shirt off his b
- have not a shirt to one's back: シャツも着ていない、非常に貧乏である