Efficiency in farming is not just about yield; it's about resource management.
事实是，我不知道我相信什么。我还在努力弄清楚。
释义：不要因为坏事小就去做，不要因为好事小就不做。
The beauty of biology lies in its complexity and the elegance of its solutions.
The house,the stars,the desert,what givethem their beauty is something that is invisible.
任何重复性活动（如惩罚犯罪或葬礼仪式）的功能，在于它在整体社会生活中扮演的角色，从而对维持结构连续性所做的贡献。