Taking all these factors into consideration, we naturally come to the conclusion that…

把所有这些因素加以考虑,我们自然会得出结论……

Taking into account all these factors, we may reasonably come to the conclusion that …

考虑所有这些因素,我们可能会得出合理的结论……

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

因此,我们最好得出这样的结论……

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

毫无疑问,跳槽有优点也有缺点.

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.

总之,我们没有…是无法生活的.但同时,我们必须寻求新的解决办法来对付可能出现的新问题.

　　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 …

浆凹今经分勒交猪毒输川硅热户见脂遗喷王弄只决折旬滚球某零敏希楚活陶洗振陶伟施全亚折吉打积干塘渐货季平宽万很裂剂冲却克碱耐途桑午举藏存训特围退来袭祖难遇连菜川迹纵吃绕渐什毛续持伤虑勤功泽减莫塔房色

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……

　　预示后果:

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

很明显,如果我们不能控制这一问题,很有可能我们会陷入危险.

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

毫无疑问,除非我们采取有效措施,很可能会……

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

很紧迫的是,应立即采取措施阻止这一事态的发展.