1、As a matter of fact I just got mine. That's why I wanted to treat you two.
實際上我剛拿到了我的(紅利)。這就是我要請你們兩位的原因。

2、No, as a matter of fact it is rather clean.
不，實際上它是相當的干凈。

3、He pretends to understand, but as a matter of fact he doesn't.
他裝懂，實在并沒懂。

4、He pretends to understand, but as a matter of fact he doesn't
他裝懂，實在并沒懂。

5、Could this argument be valid say yes - as a matter of fact this argument must be valid.
這個論點有效，說對-，實際上這個論點肯定有效。

6、As a matter of fact I could prove nothing except these things which were self-proving.
實際上我什么都不能證明，除了那些不需證明的東西。

as a matter of fact翻譯