一、开头句型（开头先打第一炮，镇住场面更好聊）1.As the proverb says， 正如谚语所说的，2.It has to be noticed that 它必须注意到，3.Its generally recognized that 它普遍认为4.As far as is concerned 就而言5.It goes without saying that 不言而喻，6.It can be said with certainty that 可以肯定地说7.Its likely that 这可能是因为8.Its hardly that 这是很难的9.Its hardly too much to say that 它几乎没有太多的说10.What calls for special attention is that需要特别注意的是11.Theres no denying the fact that毫无疑问，无可否认12.Nothing is more important than
