提出建议:
It is high time that we put an end to the (trend).该是我们停止这一趋势的时候了.
It is time to take the advice of and to put special emphasis on the improvement of
该是采纳的建议，并对的进展给予特殊重视的时候了。
There is no doubt that enough concern must be paid to the problem of
毫无疑问,对问题应予以足够的重视.
Obviously, If we want to do something , it is essential that
显然,如果我们想做某事,很重要的是
Only in this way can we 只有这样，我们才能
It must be realized that 我们必须意识到