We don't inherit leather from our ancestors—we borrow it from our children.
我不喜欢给音乐分类。
计算机图形学中的挑战在于用数学模型的简单性来模拟现实世界的复杂性。
Battery recycling is a key link in the sustainable development of the new energy industry.
释义:救助他人要在他们最危急的时候施以援手,施舍帮助要在他们最困厄的时候给予支持。