To be aware of the idea of social structure and to use it with sensibility is to be capable of tracing such linkages among a great variety of milieux.

I'm a very emotional person. I cry at the drop of a hat.

责任是企业的担当，没有责任就没有未来。

跨行业合作是解决环境挑战的关键。

每一个词都是选择，而每一个选择都是牺牲。