he bought it yesterday. shot to bits . 英國病人裏的壹句話，意思是他昨天死了，被打成了篩子。求詳解？

(have) bought it INFORMAL

to have been killed:

Sam nearly bought it in that car accident.

口語中bought it 就是中招死掉了的意思

shot to bits就是被打成了碎片。句子補全了應該是He was shot to bits. shot是射擊shoot的被動形式。bit是碎片。