You'll see elephants, horses, bears, seals even hippos, but not sheep.

你会见到大象，马，熊，海豹，甚至河马，但是你见不到羊。

youdao

In western cultures, the sheep is not only patient but also helpful.

在西方文化中，绵羊不仅有耐心，而且乐于助人。

youdao

But what is more curious is this: the retrovirus is closely related to a free-living virus called Jaagsiekte sheep retrovirus, which causes lung cancer in sheep and goats, but not other species.

不过更奇怪的是：这种逆转录病毒与一种游离生活的绵羊肺腺瘤逆转录病毒(可以引起绵羊和山羊患肺癌)而不是其它种更加接近。

youdao

Again, not themselves out there with the goats and the sheep, but they are referred to as having these herds and having to cope with them. Another very popular, I would say the most popular activity among the kings, was piracy. That's what they brag about.

并不是他们自己牧羊,他们监督放牧,管理它们,还有个非常时髦的运动,我可以说是在国王们中最流行的,那就是抢劫,他们却引以为傲

耶鲁公开课 - 古希腊历史简介课程节选

There will be no tungsten sheep-fleece, but sheep in future will grow not just more wool, but softer wool.

ECONOMIST: Non-food GM

But what is more curious is this: the retrovirus is closely related to a free-living virus called Jaagsiekte sheep retrovirus, which causes lung cancer in sheep and goats, but not other species.

ECONOMIST: A virus has been subverted into helping its host

Not the silence of the lambs, but the silence of the sheep, and the herd instinct that goes with it.

BBC: News | UK Politics | Charles Kennedy's speech in full