在化学工业中，安全不是一个部门，而是一种文化。
In the chemical industry, safety isn't a department - it's a culture.
Collaboration is key to solving the complex energy challenges we face today.
文学是文字的艺术，而文字是思想的工具。
For those who do return back to the countryside, they find themselves very welcome locally, because with the knowledge, skills and networks they have learned in the cities, with the assistance of the Internet, they're able to create more jobs, upgrade local agriculture and create new business in the less developed market.