touché
/tuːˈʃeɪ/exclamation
1- (in fencing) used as an acknowledgement of a hit by one's opponent有了（击剑中用以表示承认被对方刺中）。
1.1
- used as an acknowledgement during a discussion of a good or clever point made at one's expense by another person说得对（讨论中用以表示赞同别人的高见）。
词源
French, literally 'touched', past participle of toucher.