Frustrated after hundreds of hours of observation, they one day noticed a woman do with a paper towel what people do all the time: wipe something up and throw it away.

经过数百个小时的观察，他们感到沮丧。有一天，他们注意到一个女人拿着纸巾在做一件人们一直在做的事情：把东西擦干净，然后扔掉纸。

Something turned Jo round. She happened to see Amy throw up her hands and go down, with a scaring cry.

乔因为什么转过身。她恰巧看到艾米举着双手往下掉，发出骇人的尖叫。

Then they'll quietly slip away to pray or throw up or something.

然后他们静静的逃掉，到一边祈祷或者呕吐或者别的什么去了。

If something flies at your face, you'll automatically throw up your arms to protect your head.

如果有东西飞到你的脸上，你会下意识地扬起你的手臂来保护你的头。

Still lying there peacefully, the father looked up at his son. "I know you are going to throw me over the cliff, but before you do, may I suggest something?"

他打开盖子，父亲仍然平静地躺在那里，他望着儿子说，“我知道你要把我丢下悬崖，可是在这之前，我可以提点建议吗？”

He had eaten something cold, which made him throw up.

他吃了些凉东西，这使得他呕吐起来。

We hastened to find something long tree branches to throw small boots go, let along the branches of small squirrels to climb up.

大家赶紧找了些长树枝，扔到小靴子里去，让小松鼠顺着树枝爬上来。