除了疫病外, 许多批评家把异种移植看作是资源的巨大浪费.Plagues aside, many critics see xenotransplantation as a colossal waste of resources.许多人靠这条水质受污、可致疫病的河流来取水。Many people were dependent for their water supply on this pestilential stream.疫病突袭这座城...
旁边的小池塘边,一些穿得干干净净的小孩子正在放白帆布船.At a little pond near by some cleanly dressed children were sailing white canvas boats.约翰逊教授在我们学校, 就像是小池里的大鱼,英雄无用武之地了.In our school, Professor Johnson was a big fish in a small pond.我经营自己的公司. ...