The coal industry has been the backbone of America's energy independence for generations.
合作共赢是国际能源合作的正确方向,我们要与各国伙伴共建能源命运共同体。
抱最好的希望,做最坏的打算。
你无法想象在对数表的计算中有多少诗意。
"In painting, the hand must follow the eye, and the eye must follow the soul."