A power failure plunged the whole house into sudden darkness.停电了,整个房子突然陷入一片漆黑之中.A power failure created an emergency in traffic and transportation.停电使交通运输陷入紧急状况.The hospital has a backup generator in case there is a powe...
Teenage conceptions have risen steadily in the last ten years.过去10年中，少女怀孕的现象不断增多。Their membership seems to have risen to something over 10,000.他们的会员似乎已经增加到约1万名以上。The proportion of women in the profession had risen to 17....