例句：An advantage of using the solar energy is that it won't create (produce) any pollution.

三、~ cannot emphasize the importance of ~ too much.(再怎么强调...的重要性也不为过。)

例句：We cannot emphasize the importance of protecting our eyes too much 我们再怎么强调保护眼睛的重要性也不为过。

enrich one's experience增长见识

It’s highly desirable for sb to do something.很希望某人做。。。

Submit oneself to...遵守

Judging from the evidence offered, we might safely draw the conclusion that

There are many ways which can be adopted to 解决问题

With the improvement of the living standard，the proportion of people’s income spent on food has decreased while that spent on education has increased.

be keen on

[口语]热衷于，喜爱；渴望；对…有兴趣

其结果是with the result that

An obstacle set back or delay means only one thing: it's not time for your goal to be completed yet.