龙楚红

1.John嫉妒得简直要发狂了。
John is so envied that to be crasy.
2.学生在课堂上昏昏欲睡，老师终于忍不住发脾气了。
The students are sleeepy in class and the teacher can not help mading.
3.不过，生活质量的差异不能完全解释这一结果.
However, the different of quality which can not explain the result.
4.Eat to live, but not live to eat.
吃是为了活着，而活着不是为了吃。