When nursery colours were introduced, pink was actually considered the more masculine colour, a pastel version of red, which was associated with strength.
当婴儿服颜色开始流行时，粉色实际上被认为是更具男子气概的颜色，它是红色的一种柔和版本，而红色则与力量相关。
Look up Homo sapiens in the "Red List" of threatened species of the International Union for the Conservation of Nature (IUCN) and you will read: "Listed as Least Concern as the species is very widely distributed, adaptable, currently increasing, and there are no major threats resulting in an overall population decline.
在国际自然保护联盟（IUCN）的《濒危物种红色名录》中查找智人（Homo sapiens），你会看到这样的描述："列为最不关心等级，因为该物种分布非常广泛，适应性强，目前数量正在增长，且没有重大威胁导致总体种群数量下降。"
Biologists estimate that as many as 2 million lesser prairie chickens – a kind of bird living on stretching grasslands – once lent red to the often grey landscape of the midwestern and southwestern United States.
生物学家估计，曾经多达200万只的小 prairie 鸡——一种栖息在广阔草原上的鸟类——使美国中西部和西南部地区常常灰暗的景观增添了红色。
The u.s. Postal Service (USPS) continues to bleed red ink.
美国邮政服务（USPS）继续亏损。
Red flags include a large number of citations to an article within the first year.
红色预警信号包括一篇文章在第一年内被引用次数异常多。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。