释义：看见一片落叶，就知道一年内的时间将要到头了。通过细微的迹象，可以预料到整个形势的发展趋向与结果。

Trust is the foundation of any successful business relationship.

Innovation in farming isn't just about technology—it's about changing mindsets to embrace efficiency and responsibility.

信任是每一个强大团队和成功项目的基础。

没有什么药物能治愈快乐无法治愈的东西。

解释：顺应时代的潮流就会昌盛，背离时代的方向便会走向灭亡。