最好的肥料是农民在田间的身影。
We must balance immediate energy needs with long-term sustainability goals.
在原子和电子的世界中,经典物理学的定律不再有效,我们必须转向量子力学以获得正确的描述。
Strengthen the female mind by enlarging it, and there will be an end to blind obedience.
Sustainable fishing isn't an option—it's the only way forward if we want to preserve marine life.