一、the+-est+名詞+（that）+主詞+have ever+seen（known/heard/had/read，etc）;the most+形容詞+名詞+（that）+主詞+have ever+seen（known/heard/had/read，etc）
例句：Helen is the most beautiful girl that I have ever seen.
海倫是我所看過最美麗的女孩。
Mr. Chang is the kindest teacher that I have ever had.
張老師是我曾經(jīng)遇到最仁慈的教師。
二、Nothing is+-er than to+V Nothing is+more+形容詞+than to+V
例句：Nothing is more important than to receive education.
沒有比接受教育更重要的事。
三、-cannot emphasize the importance of - too much.（再怎么強(qiáng)調(diào)……的重要性也不為過。）
例句：We cannot emphasize the importance of protecting our eyes too much.
我們?cè)僭趺磸?qiáng)調(diào)保護(hù)眼睛的重要性也不為過。
四、There is no denying that+S+V……（不可否認(rèn)的……）
例句：There is no denying that the qualities of our living have gone from bad to worse.不可否認(rèn)的，我們的生活品質(zhì)已經(jīng)每況愈下。
五、It is universally acknowledged that+句子（全世界都知道……）
例句：It is universally acknowledged that trees are indispensable to us.
全世界都知道樹木對(duì)我們是不可或缺的。
六、There is no doubt that+句子（毫無疑問的……）
例句：There is no doubt that our educational system leaves something to be desired.
毫無疑問的我們的教育制度令人不滿意。
