1.As far as …is concerned 就……而言
2.It goes without saying that… 不言而喻，…
3.It can be said with certainty that… 可以肯定地說……
4.As the proverb says， 正如諺語所說的，
5.It has to be noticed that… 它必須註意到，…
6.It's generally recognized that… 它普遍認為…
二、銜接句型
1.A case in point is … 壹個典型的例子是…
2.As is often the case…由於通常情況下…
3.As stated in the previous paragraph 如前段所述
4.But the problem is not so simple.Therefore 然而問題並非如此簡單，所以……
5.But it's a pity that… 但遺憾的是…
6.For all that…對於這壹切…… In spite of the fact that…盡管事實……