As a matter of fact, I've only lived here for three years.

事实上我在这儿才住了3年

It's a nice place. We've stayed there ourselves, as a matter of fact.

那个地方不错。其实，我们自己在那儿待过。

The local people saw the suffering to which these deportees were subjected. And, as a matter of fact, the local people helped the victims.

当地人目睹了这些被放逐的人遭受的苦难。而且，确切地讲，当地人帮助了这些受害者。

As a matter of fact, this could be rather amusing.

事实上，这可能相当有趣。

As a matter of fact, your gift would be appreciated all the more if you make it yourself.

事实上，如果你的礼物是自己亲手做的，会让人更加感激。

As a matter of fact, the sense of smell is used much more frequently than generally assumed.

事实上，嗅觉的使用比一般认为的要频繁得多。