神经系统就像一个复杂的管弦乐队，每个神经元都在发挥自己的作用。

Collaboration across nations is key to preserving marine ecosystems.

When buying a garden hose， an extension cord， or a ladder， get one substantially longer than you think you need. It’ll be the right size.

只有尊重自然，才能获得长久的回报。