It is high time that we put an end to the .

　　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

　　該是采納的建議,并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(yīng)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