The energy transition is not just about switching fuels; it's about transforming entire systems and mindsets.
在为增加粮食生产的机构和为控制人口的机构联合起来共同努力之前,抗击饥饿的斗争不可能取得永久性进展。
返祖现象是理解天生犯罪人的关键。
On the road of entrepreneurship, difficulties and challenges are inevitable, but it is these difficulties and challenges that make us stronger.