雅思最好的词组
引出观点
It is widely acknowledged that... 广泛认可的是...
There is no denying that... 毋庸置疑的是...
It is often claimed that... 人们常常声称...
表明例证
For instance... 例如...
In particular... 特别是...
Such as... 比如...
表示对比
On the one hand... On the other hand... 一方面... 另一方面...
In contrast... 对比之下...
However... 然而...