老百姓可以长久没有财物,但不能一天没有饭吃。
Collaboration across the supply chain is key to creating a resilient dairy sector.
A man knows when he is growing old because he begins to look like his father.
人情像纸一样十分脆薄,世界上的事如棋局一样变化万千。
在认识到热是运动的一种形式后,没有人会怀疑热可以转化为机械效应。
在危机时期,透明度和果断行动能建立信任。
The more you know, the less you need to show.