There are a number of words and phrases that can help express your opinion. These words and phrases are common in creative writing, writing reports, and other types of writing intended to persuade.
有许多单词和短语可以帮助表达你的意见。这些词和短语在创造性写作、写作报告和其他旨在说服他人的写作中很常见。

Giving Your Opinion
表达你的观点

Using a modifying word can help you express your opinion when making a statement. For example: Investing in high-tech stocks is risky. You could agree or disagree with this statement. Using a word such as undoubtedly expresses your own opinion about the statement. Here are some other modifying words and phrases that can help:
使用修饰词可以帮助你在陈述时表达你的观点。例如：投资高科技股票是有风险的。你可以同意或不同意这一说法。使用这样一个词，毫无疑问地表达了你对这个陈述的看法。以下是一些可以帮助您增强语气的单词和短语：

(Most) assuredly + adjective: ​These investments will most assuredly help to build equity.
(Most) assuredly + 形容词: 这些投资肯定能帮助建立股权。

Without a doubt + clause: Without a doubt, this investment is risky.
Without a doubt + 从句：毫无疑问，这种投资是有风险的。

It is doubtful that + clause: It is doubtful that we will succeed with this attitude.
It is doubtful that + 从句: 我们能否以这种态度取得成功是值得怀疑的。

Qualifying Your Opinion
证实你的意见

Sometimes, when giving an opinion it is important to qualify what you say by leaving room for other interpretations. For example, There is hardly any doubt that we will succeed. leaves room for other interpretations (hardly any doubt = a little room for doubt). Here are some other modifying words and phrases that can help qualify your opinion:
有时，发表意见时，重要的是要限定你所说的内容，为其他解释留出空间。例如，毫无疑问我们会成功。留给其他解释的空间（几乎没有任何疑问=一点疑问的空间）。以下是其他一些有助于证明您观点的修饰词和短语：

Almost/nearly + adjective: It's nearly impossible to make a mistake.
Almost/nearly+形容词：几乎不可能出错。

Largely/mainly + noun: It's largely a matter of getting the facts right.
Largely/mainly+名词：这主要是为了让事实正确。

Many ways/some ways + it/this/that, etc: In many ways, ​it's a sure bet.
Many ways/some ways + it/this/that, 等等：在很多方面，这是一个确定的赌注。

Making a Strong Assertion
做出有力的断言

Certain words mark strong opinions about something you believe. For example, It is not true that I implied you were wrong. is strengthened by adding the word 'just': It is just not true that I implied you were wrong. Here are some other modifying words and phrases that can help strengthen an assertion:
某些词表示对你所相信的事情有强烈的看法。例如，我暗示你错了这是不对的。加上“just”这个词加强了这一点：我暗示你错了，这是不对的。以下是一些可以帮助加强观点的其他单词和短语：

Simply/just + adjective: It is simply wrong to believe that about John.
Simply/just +形容词：相信约翰是完全错误的。

Mere + noun: That is a mere distraction from the main point.
Mere +名词：这仅仅是一种偏离重点的注意力分散。

Merely/only + the + first, last: This is merely the last in a number of problems.
Merely/only + the + first, last：这只是这系列问题中的最后一个。

Sheer/utter + noun: The sheer idiocy of the project speaks for itself.
Sheer/utter +名词：这个项目只是纯粹傻傻地为自己发声。

Emphasizing Your Point
强调你的观点

When stating that an action is increasingly true, these phrases help to emphasize. For example, We have decided over and over again that we need to continue down this path. Here are some other phrases that help to emphasize your point:
当陈述一个行为是千真万确时，以下这些短语有助于增强语气。例如，我们一次又一次地决定，我们需要继续沿着这条路走下去。以下是一些有助于强调您观点的其他短语：

More than + adjective: It is more than likely he will fail.
More than+形容词：他很可能会失败。

More and more + adjective: I'm afraid it is becoming more and more difficult to believe you.
More and more+形容词：我恐怕越来越难相信你了。

Giving Examples
举例子

When stating your opinion it is important to give examples to support your statements. For example, It is more than likely he will fail. In the case of Mr. Smith, he failed to follow-up and caused us to pay heavy fines. The following phrases are used to give examples to back up your opinion.
在陈述你的意见时，举例来支持你的陈述是很重要的。例如，他很可能会失败。以史密斯先生为例，他没有跟进，导致我们支付了巨额罚款。下面的短语用来举例说明你的观点。

Such as + noun: Critics of this policy, such as Jack Beam of Smith and Sons, say that ...
Such as+名词：这项政策的批评者，比如史密斯父子公司的杰克·比姆说…

This is an example of + clause: This is an example of our need to diversify investments.
This is an example of + 从句: 这是我们需要多样化投资的一个例子。

In the case of + noun: In the case of Ms. Anderson, the company decided to ...
In the case of +名词：对于安德森女士，公司决定…

Summarizing Your Opinion
总结观点

Finally, it is important to summarize your opinion at the end of a report or other persuasive text. For example: In the end, it is important to remember that ... These phrases can be used to summarize your opinion:
最后，在报告或其他有说服力的文章的结尾总结你的观点是很重要的。例如：最后，重要的是要记住…这些短语可用于总结您的意见：

All in all,: All in all, I feel we need to diversify due to ...
总而言之，：总而言之，我觉得我们需要多样化，因为…

In the end,: In the end, we must decide quickly to implement this plan.
最终，：最终，我们决定必须迅速实施这个计划。

In conclusion,: In conclusion, let me repeat my strong support for ...
综上所述，：综上所述，让我重申一下我对…