雅思高端表达

It is widely believed that...

中文解释：人们普遍认为。

例句：It is widely believed that technology has significantly improved the quality of life in modern society.

There is no doubt that...

中文解释：毫无疑问。

例句：There is no doubt that education plays a crucial role in shaping an individual's future.

On the one hand... on the other hand...

中文解释：一方面……另一方面……

例句：On the one hand, online education is more flexible, but on the other hand, it lacks personal interaction.

It is important to note that...

中文解释：值得注意的是。

例句：It is important to note that environmental conservation requires global cooperation.