W: I didn't know you are such a good singer.
我不知道你是如此棒的一个歌手。
M: Thank you.
谢谢你。
W: You are really good.
你真的很棒。
M: This is the first time I played this piece of music.
这是我第一次弹奏这首曲子。
W: I thought you practiced it. You are really good.
我想你一定练习了。你真的很棒。
M: Thank you.
谢谢你。