众所周知，_______ 为我们的生活带来很多好处。
There are no less than three advantages in .. as rendered below.
如下所示，_______ 至少有三种好处。
Despite the advantages ... has, some people claim, we shall not lose sight of its adverse effects on...
尽管_____有些益处（优势），有些人则认为，我们不能忽略了其对______的负面影响。
However, like anything else,... has more than one face.
然而，象其他任何事物一样，______ 还有其它的方面。
However, with the advance of the human civilization, there is an increasing number of people who have raised doubts about whether...
然而，随着人类文明的进步，越来越多的人开始置疑是否__________。
Some people deem it is a dangerous signal and call for public awareness of the negative effects it has brought about.
有些人认为这是一种危险的信号，因此需关注其给社会带来的负面影响。
Of course, nothing in the world is perfect, so is...
当然，时间没有完美的事物，所以，________。
Despite its merits, it also brings some problems to solve.
尽管其也有很多优点，不过，也给我们带来一些问题。
But its bright side should not keep us from examining its dark side.
但是，我们不能因为这些优点而忽略了其缺点。
From the reasons presented above, I think the pros outweigh the cons.
从以上原因可以看出，其优势胜过劣势（优点多于缺点）。
As far as I am concerned, its disadvantages outweigh its disadvantages.
我认为，其优势胜于劣势。
总的说来：In general, all in all, on the whole , in brief, in summary, in conclusion, in short, in a word , to sum up, to conclude, to summarize,...
But all in all, I would say the advantages outweigh the disadvantages. With the advance of society, if we encourage the merits and eliminate the drawbacks, all people will enjoy a better life.
但是，总的说来，我认为其优势大于劣势。随着社会的发展，如果我们能对此善加利用，所有的人都能生活得更好。
From what has been discussed above, we may finally draw the conclusion that...
通过以上的讨论，我们可以得出如下结论，___________。
So, as I see it..
因此，我个人认为，_________。
What we must do is to encourage the strength and diminish the weaknesses to the least extent.
我们必须尽可能发挥其优势，趋吉避凶。
In conclusion, although ... has its negative effects, it can to a great extent bring us more advantages.
总的说来，虽然_______ 有其负面的影响，在很大程度上，其也将给我们带来很多好处。
From what has been discussed above, we can see ... does more harm than good to us. Therefore, I strongly approve of the motion that...
从以上论述可知，_____ 对我们百害而无一利。