The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.
跨境合作对于对抗森林砍伐和气候变化至关重要。
I think baking is very therapeutic. It's a way of expressing yourself and showing love to others.
我所获得的丰富来自大自然,那是我灵感的源泉。