6.There is no doubt that...has its drawbacks as well as merits.
毫无疑问，……有优点也有缺点。
例句：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。
7.All in all, we cannot live without… So, we must try to find out new ways to cope with the problems that would arise.
总之，我们无法离开……而生存。但同时，我们必须寻求新的解决方案来应付可能出现的新问题。
例句：All in all, we cannot live without water. So, we must try to find out new ways to cope with the problems that would arise.
总之，离开水我们将无法生存。所以，我们必须寻求新的解决方案来应付可能出现的新问题。
8.As an old saying goes,...
正如一句古老的谚语所说,……
例句：As an old saying goes, there is a will there is a way.
正如一句古老的谚语所说，有志者事竟成。
9.Different people hold different attitudes toward...
对……人们的态度各不相同。
例句：Different people hold different attitudes toward smoking.
对于香烟人们的态度各不相同。
10.It is high time that ...
是时候……
例句：It is high time that we should take action to protect our environment.
我们是时候要采取行动保护环境了。