1要想进入上流社会，你必须得脸皮厚。
You have to develop some think. Skin if you want to crack.
2还有两天就期未考试，我现在该怎么办？
Wat am . l supposed to do with the final exam coming in two days?
3大学四年是他一生中的大好机会，可惜他给荒废了。
He idled away 4 . Years in college.which was the big break. in his life.
4热带风格已经不流行了。
The tropical style is already out .
the tropical style is not popular now.
