The true cost of leather isn't on the price tag—it's measured in water saved, ecosystems preserved, and workers treated fairly.
理论计算机科学不仅仅是解决问题;它是关于理解计算本身的本质。
The truth can be a double-edged sword, cutting both ways.
Battery recycling is a key link in the sustainable development of the new energy industry.
常识就是人到十八岁为止所累积的各种偏见。
The world is full of magical things patiently waiting for our wits to grow sharper.