（1）不要抱怨麻烦，你应该想出办法解决它。

Don't the trouble. You should a way to solve it.

（2）根据报告来看，学校里有近三分之一的学生近视。

    the report, almost one third of the students in the school are near-sighted.

（3）一些不幸的人有先天性心脏病，我们应该帮助他们。

    Some unlucky people were born with a . We should help them.

（4）你应该记住它，更重要的是，应该好好理解它。

    You should remember it, and , you should understand it well.