actually、as a matter of fact、in fact在用法上有什么区别？

这三个短语及单词的意义是完全一样的，词性也一样，都是副词。稍微有点不同的地方，只在于actually可以修饰形容词，动词，或者其他副词，或者一个句子，而另外两个只能修饰一个句子，并且通常放在句首。看例句：1.Actually, he is my cousin.事实上，他是我的表哥。（放句首，修饰后面的句子）Dinosaurs actually existed on earth once.恐龙确实曾经存在于地球上。（修饰动词existed)2.As a matter of fact, I knew this long time ago.事实上，我早就知道了。（修饰后面的句子）3.In fact, this statement is not correct. 事实上，这个描述是不正确的。（修饰后面的句子）希望以上的解说够清楚能帮到你。

fact和opinion词义不同

fact [f?kt]

n. 事实, 行为, 真相

opinion [?'p?nj?n]

n. 意见, 见解; 评价; 主张; 舆论

详解如下：

fact

[f?kt; f?kt]

《源自拉丁文“做的事,行为”的意思》

名词

1 a. (C) (实际已发生的 [正要发生的]) 事实

an established ~

既定的事实

I know this for [as] a~.

我知道这是事实

It is a ~ that everylanguage changes.

每一种语言都在变,这是事实

The ~ of the book beinga translation is not mentioned anyw here in it.

那本书是翻译本的这个事实,书里任何地方都没提到

同义字

b. (C)[常 the ~]事实

No one can deny the ~that smoking leads to cancer.

没有人能否认吸烟能致癌的事实

The ~ that it is atranslation is not mentioned anywhere in it.

它是翻译本的这个事实,书里任何地方都没提到

(cf. 1 a)

c. (U) (与理论、意见、想像等相对的) 事实

(cf. fiction)

a novel based on ~

根据事实的小说,写实小说

2 ‘法律’

a. [the ~] (犯罪等的) 事实,罪行

an accessory before[after] the ~

犯罪前[后]的从犯

(事前参与预谋 [事后藏匿或协助犯人] 的从犯)

confess the ~

承认罪行

b. (C)[常 ~s]申述的事

We doubt his ~s.

我们怀疑他所申述的事

as a matter of fact

→ matter.

fact of life

(1) (难以改变的) 人生的现实

(2) 现实,现状

in actual fact

= in FACT

in fact

(1) 事实上,实际上

(2) 说得更清楚一点,岂止如此

He's very clever. In ~,he's almost a genius.

他很聪明. 说得更清楚一点,他几乎是个天才

The fact is (that) ?

事实 [事情的真相] 是…

The ~ is, I don't likeit.

事实是我不喜欢它

the facts of life

(委婉语)性的实态[知识]

teach children the ~s oflife

对儿童施予性教育

opinion

[?`pInj?n; ?ˋpinj?n]

《opine 的名词》

名词

1 (C)

a. 意见,见解

What is your ~ (ofthat)?.

你 (对于那件事) 的意见如何?

In my ~ that is a poorbook.

依我看来,那是内容无聊的书

In the ~ of some peoplethe pioneer spirit remains in the American mind.

根据某些人的看法,美国人心中仍保持著先驱者的拓荒精神

同义字

opinion 受个人判断或喜爱与感情影响的意见

view 个人对事物的看法或想法

b. [be of the ~] 看法,意见,见解

I am of the ~ that insome degree wisdom can be taught.

我的看法是,智慧在某种程度内是可以通过教育培植的

c. [常~s] 所持的论调,主张,信念

act up [act according]to one's ~s

依照某人所持的信念去做

2 (U) (对某事的) 一般想法,看法,舆论

public ~

舆论

3 [an ~]

a. (善恶的) 判断,评价

have [form] a bad [low]~ of

认为…不好,瞧不起…

have [form] a good[high, favorable] ~ of

认为…好,对…评价高

b. 好的评价

have no ~ [not much ofan ~] of

4 (C)专家的意见,鉴定

a medical ~

医师的意见

ask for a second ~

征求别人的意见

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