1) recently the problem of … has aroused people’s concern. 最近,……问题已引起人们的关注。
2) recently the problem of … has been brought to public attention. 最近,……问题已引起公众的广泛关注。
3) recently, the problem of … has been brought into focus. 最近,……问题已成为关注的焦点。
4) man is now facing a big problem—(pollution), which is becoming more and more serious. 人们现在正面临一个很大的问题—污染,而且正日益严重。
5) have you ever thought of…? 你是否曾经想过……?
1.only引导的倒装句
例如: Only by living up to the three requirements, can we …
唯有符合此三项要求,我们才能……
Only with combined efforts, can we ...
唯有通力合作,我们才能……
例如:Only with combined efforts, can we expect our nation to take a new face in due course.
唯有通力合作,我们才能期望祖国不久有新的面貌。
2.表示结论(同位语从句)
例如: We can, therefore, come to the conclusion (that)从句
因此,我们能下个结论,那就是……
例如:We can, therefore, come to the conclusion that nothing is as precious as freedom in the
world.
因此,我们能下个结论,那就是世上自由最珍贵。