For the sake of simplicity, the tax form is divided into three sections.
为简明起见,税单分成三个部分。
James’ solution to this problem was simplicity itself (= very simple ) .
詹姆斯对这个问题的解决办法十分简单。
n. 朴素;简易;天真;愚蠢
homeliness、
austerity