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……