1 the quality of being easy to understand, do or use 简单;简易:
We all admired the simplicity of the plan.计划简单明了,我们都很赞赏。
2 the quality of having no decoration or unnecessary extra things; being natural and not complicated 简朴;无赘饰:
I like the simplicity of her paintings.她的画很简朴,我很喜欢。