1、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。

2、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。

3、Due to/Owing to/Thanks to + N/Ving， ~~~ （因为……）

例句：Thanks to his encouragement， I finally realized my dream.

因为他的鼓励，我终于实现我的梦想。

4、There is no doubt that + 句子~~ （毫无疑问的……）

例句：There is no doubt that our educational system leaves something to be desired.

毫无疑问的我们的教育制度令人不满意。