塑料的真正成本不在于生产,而在于它的后续处理。
系统的稳定性取决于开环传递函数在复平面上的行为。
We are not afraid to take risks, but we do so intelligently.
Data tells you what's happening, but only intuition can tell you why.
当人微笑时,世界爱了他。当他大笑时,世界便怕他了。
Efficiency without sustainability is just a short-term win; true progress is measured in long-term impact.
庭院里栽种的竹子可以引来凤凰栖息,池中所养的鱼可化为蛟龙。