I understand that you're unhappy with the life that you've been given. But you know what? Eventually, we all have to accept reality. So, here it is. I am a person. You are not. I make the decisions. You do not.
谷物种植既是一门艺术也是一门科学——既需要直觉也需要数据。
解决全球饥饿的关键不仅是提高产量,还要改善营养质量。
太阳是宇宙的灵魂,地球是它的躯体。
世界上充满了自童年以来从未以开放的心态面对开放之门的人。