22.a bit on the side<英,非正式>情人；婚外情；外遇
Having a bit on the side is the norm for some married men.发生婚外恋对于某些已婚男人来说是常有的事。
23.to bits
(into pieces)成碎片
My old Ford is falling to bits.我的老福特车就要散架了。
She found a pretty yellow jug smashed to bits.她发现一个漂亮的黄色小罐被摔得粉碎。
(very much)非常；异常
I'm thrilled to bits for her.我为她高兴不已。
24.bits and pieces or bits and bobs<非正式>(miscellaneous things)各种零碎东西；零七八碎的东西
I bought a few bits and bobs at the market.我在市场上买了些零七八碎的小东西。
(small amounts of)少量的事物；零星的东西
I did bits and pieces of translation work.我零星做了一点翻译的活儿。