The concept of the culture core is central to understanding how societies organize their subsistence activities.
文化核心的概念对于理解社会如何组织其生存活动至关重要。
In a rapidly changing market, the only constant is change itself, and we must learn to adapt.
"文学的力量在于它能够揭示人性的复杂性,而不仅仅是描述事件。"
Collaboration is key to solving complex problems.