Some larvae extend the galleries to form niches.许多幼虫将坑道延伸扩大成壁龛.In his view differences in adaptation are insufficient to create niches commensurate in number and kind.按照他的观点,适应的差异不足以在数量上和种类上形成同量的小生境.Species occupying the...
我意识到人们对什么是男性价值观和什么是女性价值观并无共识。I realize there's no consensus on what are male or female values.危险因素会与日俱增已成为共识。The consensus is that risk factors have an accumu-lative effect.他们最终逐渐达成共识，终于取得了一些进展。At last they were agr...
Such jokes tend to reinforce racial stereotypes.这样的笑话容易渲染种族偏见。It makes me sick to read over such stereotypes devoid of content.这种空洞无物的八股调,我看了就讨厌.Jokes perpetuate various national stereotypes.笑话固化了对各民族的公式化看法....
Gold rimmed spectacles bit deep into the bridge of his nose.金边眼镜深深嵌入他的鼻梁。She took off her spectacles.她摘下了眼镜。The aurora is one of nature's most awesome spectacles.极光是自然界最可畏的奇观之一.People wear spectacles so that they ca...
联邦制意味着存在众多各自都拥有权力的政治管理机构。Federalism implies a plurality of political authorities, each with its own powers.权力的争斗近期不会终止。There is no end in sight to the struggle for power.副总统现在必须承担起最高权力的重任。The vice-president must now take...