cheers!

劍橋詞典

a friendly expression said just before you drink an alcoholic drink
（喝酒時(shí)）干杯！
Cheers! Your good health . 干杯！祝你健康。
B2 UK informal
used to mean "thank you"
謝謝
"I've bought you a drink ." "Cheers, mate ." “我給你買了杯酒。”“謝謝，老兄?！?
B1 UK informal
used to mean "goodbye "
再見
"Bye." "Cheers, see you next week ." “再見?！薄霸僖?，下周見?！?返回 cheers!