近年来,我国经济建设发展很快,电力一时未能跟上,不少地区缺电。交通拥挤,发电用煤运输困难,也造成一些紧张现象。这些,已成为各界关注的大问题。 In recent years, China’s economic construction has developed rapidly. Power has not been able to keep up with the situation in the past and many regions have lacked electricity. Congested traffic and difficulties in transporting coal for power generation have also caused some strains. These have become major issues of concern to all walks of life.