Hence/Therefore, we’d better come to the conclusion that…

　　因此,我們最好得出這樣的結論…

　　There is no doubt that (job-hopping) has its drawbacks as well as merits.

　　毫無疑問,跳槽有優點也有缺點.

　　All in all, we cannot live without… But at the same time we must try to find out new ways to cope with the problems that would arise.

　　總之,我們沒有…是無法生活的.但同時,我們必須尋求新的解決辦法來對付可能出現的新問題.

　　提出建議:

　　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…

　　預示后果:

　　Obviously, if we don’t control the problem, the chances are that… will lead us in danger.

　　很明顯,如果我們不能控制這一問題,很有可能我們會陷入危險.

　　No doubt, unless we take effective measures, it is very likely that…

　　毫無疑問,除非我們采取有效措施,很可能會…

　　It is urgent that immediate measures should be taken to stop the situation.

　　很緊迫的是,應立即采取措施阻止這一事態的發展.

　　論證部分

　　From my point of view, it is more reasonable to support the first opinion rather than the second.

　　在我看來,支持第一種觀點比支持第二種觀點更有道理.

　　I cannot entirely agree with the idea that… 我無法完全同意這一觀點….