plainness

基本解释

She preserves her sense of humor from the plainness of life itself.
尽管生活很平淡，她的幽默感还是没变。
I am determined to keep the good styles and personalities of a farmer, such as diligence, plainness and sincerity.
我要永远保持农家子弟的风范，勤劳、质朴、厚道、真诚真心对人，无怨无悔。
Applied to the average salary of ?25, 000, the 'plainness penalty' would make a difference of ?2, 500 a year - or around ?50 a week.
如果按照平均年薪2.5万英磅来算，由长相而导致的收入差别一年可达2500英镑——每周约50英镑。

And yet, in a curious way, Mr Daschle's plainness distinguishes him.
ECONOMIST: Tom Daschle’s hidden weapon
And for the reasons I have given I think it was wrong in law to say that the positioning of a trade mark was irrelevant where it interfered with one of the key features of the design (simplicity and plainness).
FORBES: Should Apple Obey The Courts?