It's just a bit of harmless fun.

开个小玩笑罢了，并无恶意的。

《牛津词典》

We didn't mean to hurt him. It was just a bit of fun.

我们并非有意要伤害他，只不过是开个玩笑罢了。

《牛津词典》

Some of the shops were just a bit chichi, I must admit.

我必须承认，有些商店太过时髦了。

《柯林斯英汉双解大词典》

She's also seen an increase in incorrect word use, with students reaching for a word that sounds correct, whose proper meaning is just a bit off from what they intend to say.

VOA: standard.2010.01.16

In fact, you're just a bit better than chance but you are better than chance at telling sexual orientation.

但你猜对的几率只比碰运气好一点点,猜对性取向的几率要比碰运气好一点点。

耶鲁公开课 - 心理学导论课程节选

There're also clubs like tennis club that you just get together with people to play a little bit, yeah.

学校里也有像网球俱乐部这样的俱乐部，
你只是跟别人一起打球就行了。

伯克利的水上运动 - SpeakingMax英语口语达人

South Africa's government is thinking of making it just a bit more difficult for them.

ECONOMIST: Foreigners are not responsible for rising property prices

Still the news coverage is starting to irritate the Clinton team just a bit.

NPR: Clinton Aides Say Obama Deserves Media Scrutiny

But all this marketing hyperbole and the device mock-up makes us just a bit skeptical, mkay?

ENGADGET: Unicon System's MBridge: probably not the "key to a computer free life"