二十四、.be based on (以……为基础)

　　例句：The progress of the 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)

　　We should spare no effort to beautify our environment。

　　我们应该不遗余力的美化我们的环境。

　　二十六.bring home to + 人 + 事 (让……明白……事)

　　例句：We should bring home to people the value of working hard。

　　我们应该让人们明白努力的价值。

　　二十七.be closely related to (与……息息相关)

　　例句：Taking exercise is closely related to health。

　　做运动与健康息息相关。

　　二十八.Get into the habit of + Ving

　　= make it a rule to + V (养成……的习惯)

　　We should get into the habit of previewing and reviewing。

　　我们应该养成预习和复习的习惯。