工资与就业之间的关系并不像某些模型所暗示的那样简单。

Fruit is a noble cause,the cause of flower is sweet,but still let me in the obscurity of the shadow of the dedication to do it cause leaf.

The greatest wisdom is to seek the good and avoid evil.

【大意】等到大寒节气到来时，冰霜寒雪从天而降，然后才能知道只有松柏能经得住严寒考验，依然繁茂。