red简单

You might feel your heart racing or your face turning red, but do whatever you can to remain neutral in both your words and actions.

你可能会感到心跳加速或脸红，但要尽一切努力让你的言语和行为都保持中立。

In some settings, red sneakers or dress T-shirts can convey status; in others not so much.

在某些场合，红色运动鞋或正装T恤可以彰显身份；在另一些场合则未必。

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.”

在世界自然保护联盟（IUCN）的濒危物种“红色名录”中查找智人，你会读到：“列为无危物种，因为该物种分布极广、适应性强、目前数量正在增长，且不存在导致其总体数量下降的重大威胁。”

The IUCN’s “Red List” suggests that human beings are ____

世界自然保护联盟的“红色名录”表明人类是____

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，曾有多达200万只小草原鸡——一种生活在广袤草原上的鸟类——为美国中西部和西南部常常灰蒙蒙的景观增添了红色。

When nursery colours were introduced, pink was actually considered the more masculine colour, a pastel version of red, which was associated with strength.

当婴幼儿服装开始使用颜色时，粉色实际上被认为是更具男子气概的颜色，是红色的淡色版，而红色与力量相联系。

Red flags include a large number of citations to an article within the first year.

危险信号包括一篇文章在第一年内就获得大量引用。

The U.S. Postal Service (USPS) continues to bleed red ink.

美国邮政署（USPS）持续出现亏损。