最重要的是能够思考，能够观察，能够判断你所看到的事物。
The most important thing is to be able to think, to be able to see, to be able to judge what you see.
你看到了，但你没有观察到。
Small-scale farmers are the backbone of aquaculture—their knowledge is invaluable.
建筑必须是一个活生生的、有呼吸的实体。
The challenge of climate change requires collaboration, not confrontation.