Trust is the expectation that arises within a community of regular, honest, and cooperative behavior, based on commonly shared norms, on the part of other members of that community.
可持续发展不仅仅是一个流行词,它是负责任的林业的基础。
海洋是一台巨大的机器,而风是其主发条。
The most important thing in a story is not what happens, but why it happens.