The anarchic nature of the international system forces states to compete for power.
当企业优先考虑长期价值而非短期收益时,利润与目标可以共存。
Innovation in forestry practices is the key to balancing economic growth and environmental preservation.
时间不是线性的;它是一个循环。
在我们心里,有一块地方是无法锁住的,那块地方叫做希望。