加强国际合作，推动煤炭行业技术和管理水平的提升。
Strengthen international cooperation to promote the improvement of technology and management in the coal industry.
解释：拿着棋子主意不定，就不能战胜对方。
要想做到公平公正，让人心服口服，就要赏罚分明。没有功劳的，就不能给予奖赏；没有罪过的，也不能任意给予处罚。
Will you follow dogma， or will you be original？
语言是我们思想的镜子。
The most successful leaders are those who listen more than they speak and learn from everyone around them.