你好厉害英语怎么说呢

"你好厉害"在英语中可以说成 "You are so skilled/talented" 或者 "You are very good at that" 。

来源： "厉害"是中文语言中表示某人技能或能力高超的词语，而 "skilled"和 "talented"在英语中同样有这个意思。

例句：

"You are so skilled at playing the piano, it's amazing."
(你弹钢琴真厉害，太棒了。)
"You are very good at speaking multiple languages."
(你说多种语言真厉害。)