英语议论文中的一些万能句子可以帮助你构建有力的论点和提高写作水平。以下是一些常用的万能句子：

开篇句型

Many nations have been faced with the problem of...

Recently, the problem has been brought into focus.

Recently, the issue has aroused great concern among...

Nowadays, there is a growing concern over...

观点列举型

There is a widespread concern over the issue that...

But it is well known that the opinion concerning this hot topic varies from person to person.

A majority of people think that...

In their views, there are 2 factors contributing to this attitude as follows: in the first place, ... Furthermore, in the second place, ...

People, however, differ in their opinions on this matter. Some people hold the idea that...

比较句型

Just as every coin has two sides, cars have both advantages and disadvantages.

Compared to/ In comparison with letters, e-mails are more convenient.

When it comes to computers, some people think they have brought us a lot of convenience. However,...

因果句型

Not that... but that...

The reason why... is that...

结论句型

Therefore, it is essential to...

Hence, it is clear that...

In conclusion, we should...

强调句型

It is true that..., but one vital point is being left out.

It is obvious that...

建议句型

We should get into the habit of...

It would be better to...

这些句子可以在不同的议论文场景中灵活运用，帮助你更好地表达观点和论证。希望这些万能句子能对你的英语写作有所帮助。