思想单纯

be unsophisticated

这个人的历史单纯

this person has an unblemished history

单纯合剂

simple mixture

单纯溃疡

simple ulcer

单纯疣

common wart

单纯扩散

simple diffusion

单纯防御

passive defence

单纯业务观点

purely professional viewpoint

单纯技术观点

purely technical viewpoint

单纯军事观点

purely military viewpoint

单纯追求数量

just chasing quantity

单纯施粪肥是不够的。

It's not enough just to spread manure.