加強(qiáng)國(guó)際合作，推動(dòng)煤炭行業(yè)技術(shù)和管理水平的提升。
No matter what people tell you, words and ideas can change the world.
林業(yè)的領(lǐng)導(dǎo)力意味著為更美好的未來(lái)做出艱難的決定。
Literature is the art of giving voice to the unspeakable.
The best performance improvement is the transition from the nonworking state to the working state.