It is high time that we put an end to the (trend).該是我們停止這一趨勢的時候了.
It is time to take the advice of … and to put special emphasis on the improvement of …
該是採納……的建議,並對……的進展給予特殊重視的時候了。
There is no doubt that enough concern must be paid to the problem of …
毫無疑問,對……問題應予以足夠的重視.
Obviously, … If we want to do something … , it is essential that …
顯然,如果我們想做某事,很重要的是…
Only in this way can we … 只有這樣,我們才能……
It must be realized that …我們必須意識到……