出自先秦《荀子·劝学》。定居一定要选择适当的邻里,交游一定要接近贤士。说明要加强道德修养,就应该注意周围环境。
The greatest threat to our forests is not the axe, but indifference.
Maybe I was afraid of change, are you?
跨供应链的合作是打造一个有弹性的乳制品行业的关键。