(一).Look at you!(感叹）快看你！ / (习难）你看你！
原音重现：
A: Look at you! That dress makes you look so pretty.
快看你！穿上这件衣服真漂亮。
B: I bought it to wear to the dance tonight.
我买它是为了今晚舞会上穿。

(二).You look great!你看起来真好！ /你看起来真棒！
原音重现：
A: You look great. Have you been exercising?
你看起来很棒，一直在做运动吗？
Yeah, I lost a lot of weight because I go to a to work out.
是的，我去键身馆做运动，体重减了不少。