释义：行善容易，不求善名难；不侵犯他人容易，被侵犯后不计较难。
The propensity to truck， barter， and exchange one thing for another is common to all men， and to be found in no other race of animals.
In coal, efficiency today defines existence tomorrow.
Technological innovation is the fundamental driving force for enterprise development, without innovation there is no future.
勇气是能站起来侃侃而谈。勇气也是能坐下来静静倾听。
人通过被某人需要而找到生活的意义。
Safety isn't a department - it's a culture that starts at the very top.
农业的真正进步来自于技术与传统的平衡。