1.John嫉妒得简直要发狂了。
John is nearly in crazy envy.
2.学生在课堂上昏昏欲睡,老师终于忍不住发脾气了。
The students is go asleep,the teacher can't help lose his temper.
3.不过,生活质量的差异不能完全解释这一结果.
But ,the difference of life can't explain this reasult in totally.
4.Eat to live, but not live to eat.
生活不仅仅是活着。