1.这本小册子的内容应该会对所有的学生都有用处。
The contents of this booklet should be of use to all students
《柯林斯高阶英汉双解学习词典》
2.非常遗憾的是，在这个城市里，并非所有的学生都能获得同样的机会。
It is a great pity that all pupils in the city cannot have the same chances
《柯林斯高阶英汉双解学习词典》
3.所有的学生，在上学初期，都很循规蹈矩。
At the beginning of the new term, all the students conscientiously obeyedthe rules of the school.
《汉英大词典》