跨境合作不是可选项，而是解决水产养殖全球挑战的关键。

一个瞬间被吸走，被扭曲，不再是自己，失去了它的身体，放弃了它的灵魂。

When people are faced with a problem, they often think in terms of past experiences rather than looking at the actual structure of the problem.

经济学家正确地预测了过去五次衰退中的九次。