二十三、It pays to + V ~~~ (...是值得的。)
例句：It pays to create a fair atmosphere in which both males and females cooperate and compete on an equal footing.
创造一个让男女平等合作竞争的良好环境是值得的。
二十四、be based on (以...为基础)
例句：The progress of thee society is based on harmony.
社会的进步是以和谐为基础的。
二十五、Spare no effort to + V (不遗余力的)
Developed nations should spare no effort to finance their economically disadvantaged counterparts.
发达国家应该不遗余力地资助贫国。
二十六、bring home to + 人 + 事 (让...明白...事)
例句：We should bring home to the masses the significance of space research.
我们应该让人们明白太空研究的重要性所在。
二十七、be closely related to ~~ (与...息息相关)
例句：Expanding population and influx of migrant workers are closely related to the problem.
人口激增与外来民工大量涌入与交通问题息息相关。
二十八、There exists the possibility of + Ving (存在...的可能性)
There exists the possibility of wronging an innocent person
有可能冤枉无辜的人。