Cultural adaptation is not a single process but a complex of processes, each operating at different levels and in different ways.
文化适应不是单一的过程，而是多种过程的复合体，每个过程在不同的层次和以不同的方式运作。
The great powers are always searching for opportunities to gain power at the expense of rivals, and to dominate the system.
跨国合作是解决全球粮食安全挑战的关键。
预测未来的最好方式就是去创造未来。
I wake up every morning and say to myself, ‘You’re blessed to be alive.’