一、~the + ~ est + 名词+（that）+主词+ have ever + seen （known/heard/had/read， etc） ~~~ the most + 形容词+ 名词+（that）+主词+ have ever + seen（known/heard/had/read， etc）
Helen is the most beautiful girl that I have ever seen。
海伦是我所看过最美丽的女孩。
Mr. Chang is the kindest teacher that I have ever had。
张老师是我曾经遇到最仁慈的教师。
Yao Ming is the tallest basketball player that I have ever seen。
姚明是我所见过的最高的篮球运动员
Liu Xiang is the most hardworking sportsman that I have ever seen。
刘翔是我所见过的最勤奋的运动员。
二、Nothing is + ~~~ er than to + V
Nothing is + more + 形容词+ than to + V
例句：Nothing is more important than to receive education。
没有比接受教育更重要的事。
Nothing is more important than to potect our environment。
没有什么比环保更重要的事。
Nothing is more important than to gain knowledge。
没有什么比学习知识更重要的事。
三、~~~ cannot emphasize the importance of ~~~ too much。
（再怎么强调.。.的重要性也不为过。）
例句：We cannot emphasize the importance of protecting our eyes too much。
我们再怎么强调保护眼睛的重要性也不为过。
We cannot emphasize the importance of education。
我们再怎么强调教育的重要性也不为过。
四、There is no denying that + S + V .。.（不可否认的……）
例句：There is no denying that the qualities of our living have gone from bad to worse。
不可否认的，我们的生活品质已经每况愈下。
There is no denying that Lin Zhiling is the most charming actress I have ever seen。
不可否认，林志玲是我所见过的最有魅力的女演员。
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。
全世界都知道树木对我们是不可或缺的。
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