蒸汽和水力可用来发电.Steam and water power are used for the generation of electricity.在19世纪人们大规模使用水力来发电.In the 19 th century waterpower was widely utilized to generate electricity.这里正筹划建设一座水力发电站.Plans are being drawn up to build a...
...an American college yearbook for 1955.一所美国大学1955年的年刊Chinese Journalism Yearbook《中国新闻年鉴》In addition, I'm the editor of our yearbook.另外, 我还是我们年鉴的编辑.The yearbook also noted a sharp drop in reported cases of sexually...