维生素B可以促进红细胞再生。Vitamin B assists in red-blood-cell regeneration.细菌一进入血液里，就附着在红细胞表面上。Once in the bloodstream, the bacteria adhere to the surface of the red cells.红细胞大致呈圆盘状。Red blood cells are roughly the shape of a disk....
他的办公室与其身份和阅历相称。His office was in keeping with his station and experience.金登身为作家和学者的丰富阅历在这部重要的著作中体现得淋漓尽致。Kingdon's broad experience, as writer and scholar, suffuses this important book.他知道该做什么。他阅历很丰富。He knows what to...
Kneeling in front of the open hearth, old Maria was fanning the smoldering fire...老玛丽亚跪在壁炉前的空地上，扇着闷燃的炉火。Other people were kneeling, but she just sat.其他人跪着，而她只是坐着。He was kneeling on the floor pleading for mercy...他跪在地板上请求...
不打无把握之仗.Fight no battle you are not sure of winning.不打无准备之仗, 不打无把握之仗.Fight no battle unprepared; fight no battle you are not sure of winning.事实上, 这个方法是很费事 、 很困难而且是无把握的.In practice, the method is tedious, difficult, and u...