It's amazing you can speak such good English.

你的英语说得如此好，简直太棒了。

It's amazing you can speak such good English.
你的英语说得如此好，简直太棒了。
Thank you. You are flattering me.
谢谢。您真是过奖了。
You speak a very good English.
你的英语说得很好。
Have you been in America?
你曾去过美国吗？
You certainly speak English well.
你的英语确实说得很好。
You do have a flair for languages.
你真的很有语言天分。

You look spiffy in your new outfit.

你穿这套新衣看起来真帅。

You look spiffy in your new outfit.
你穿这套新衣看起来真帅。
It cost a fortune.
这可花了我不少钱。
Wow! You're wearing a tie. You look really handsome.
哇哦！你今天打领带了。看上去好帅哦。
You really look sharp today.
你今天看上去真帅啊。
You are cool.
你好酷。