例句：It is apparent that knowledge plays an important role in our life.
(显然，知识在我们人生中扮演着重要角色。)
The + 形容词比较级 + S + V, the + 形容词比较级 + S + V：……愈……，……愈……
例句：The harder you work, the more progress you make.
(愈努力，愈进步。)
Since + S + 动词过去式，S + 现在完成式： 自从……，……一直……
例句：Since he went to senior high school, he has worked very hard.
(自从上了高中，他一直很用功。)
By + V-ing, S can V：通过……，……能够……
例句：By taking exercise, we can always stay healthy.
(通过做运动，我们能够保持健康。)
be based on sth.：以.……为基础
例句：Progress in society is based on harmony.
(社会的进步是以和谐为基础的。)
That is the reason why +句子：那就是……的原因
例句：Summer is sultry[闷热的]. That is the reason why I don't like it.
(夏天很闷热。那就是我不喜欢它的原因。)
There is no one but + V + O：没有人不……
例句：There is no one but longs to go to college.
(没有人不渴望上大学。)
Due to / Owing to / Thanks to + sth. / V-ing：因为/ 多亏……
例句：Thanks to his encouragement, I finally realized my dream.
(因为他的鼓励，我终于实现了梦想。)
For the past + 时间, S + 现在完成式： 过去的……来，……一直……
例句：For the past two years, I have been busy preparing for the examination.
(过去两年来，我一直忙着准备考试。)
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