恭喜你们用英文怎么说

"Congratulations" 是英语中常用来祝贺别人的词语，来源于拉丁语 "congratulatio"，意思是 "同意，祝贺"。

例句1:
"Congratulations on your graduation!" (祝贺你毕业了!)

例句2:
"Congratulations on your new job!" (祝贺你新工作!)

例句3:
"Congratulations on your engagement!" (祝贺你订婚了!)