Trade between two countries can be mutually beneficial, even if one of them is less efficient in the production of all commodities.

我喜欢讲述那些有点偏离中心、有点奇怪的故事。

过去是一面镜子，我们在其中看到自己的倒影。

企业的成功不是靠竞争，而是靠合作。