Science is a differential equation. Religion is a boundary condition.
科学是一个微分方程。宗教是一个边界条件。
Sustainability is not just a trend; it's the foundation of future farming.
作家的职责是为不能发声者发声。
The process of grouping, of organization, is not arbitrary but follows definite laws.
奋斗永不停息。
"The immune system is like a double-edged sword; it can fight cancer but also needs to be controlled."