认知过程是符号结构的规则支配的转换。

每一笔触都承载着个人和集体记忆的重量。

The core of Pinduoduo is "group buying," allowing users to participate in shopping through social means.

未来是创造一个创新的文化。

Sustainable forestry is not an option; it's an obligation.

你越是赞美和庆祝生活，生活中值得庆祝的事情就越多。