They lived in caves, hunted animals and gathered fruit.
《新英汉大辞典》
5. 采集一些带有有趣的纹理和形状的叶子。
Gather some leaves which have an interesting texture and shape.
来自互联网
6. 他们正在采集节日用花。
They are gathering flowers for the festival.
《新英汉大辞典》
7. 蜜蜂从花朵上采集花蜜。
Bees gather nectar from flowers.
来自互联网
8. 从狩猎和采集转向农耕并没有立竿见影的好处。
Changing from hunting and gathering to agriculture had no immediate advantages.
来自互联网
9. 采集一品脱血液后，将其加工成可输血的成分：血浆、血小板和红细胞。
After a pint of blood is collected, it is processed into its transfusible components: plasma, platelets and red blood cells.
来自互联网
10. 居民们转而采集大量野生谷物类牧草，而坚果在饮食中所占的比例下降了。
The inhabitants turned to wild cereal grasses instead, collecting them by the thousands, while the percentage of nuts in the diet fell.
来自互联网
11. 根据常见定义，捕集者是指那些以捕猎野生动物和采集野生植物为生的人。
According to the common definition, hunter-gathers are those who subsist by hunting wild animals and gathering wild plants.
来自互联网
12. 当资源枯竭时，狩猎采集者总是可以选择迁移到其他地方，但这对于农业来说则更加困难。
While hunter-gatherers always had the option of moving elsewhere when the resources were exhausted, this became more difficult with farming.
来自互联网
13. 在亚马逊流域，有无数的狩猎采集者，他们生活在世界上最大的沿河生长的树木的枝干上。
There are numberless hunter-gatherers in Amazonia, living along branches of the world's largest river tree.
来自互联网
14. 不同的是，狩猎动物和采集坚果的首领可能会对他们说 “闭嘴！”或者 “你死定了！”
The difference is that the boss of the animal hunting and the head of nut gathering probably told them to "Shut up!" or "No survival for you!"
来自互联网
15. 我敢打赌，我们的祖先打猎和采集坚果回来后，会抱怨他们很少有时间在岩壁上描绘战斗场面。
I bet our ancestors returned home from hunting wild animals and gathering nuts, and complained about how little time they had to paint battle scenes on their cave walls.
来自互联网
16. 几千年来，他们开始减少对野外狩猎和采集的依赖，而更多地依靠自己饲养的动物和播种的庄稼。
Over thousands of years, they began to depend less on what could be hunted or gathered from the wild, and more on animals they had raised and crops they had sown.
来自互联网
17. 他认为共享意向在人类世系中很早就得到发展了，而且它的目的很可能是在采集食物过程中相互合作。
Shared intentionality evolved very early in the human lineage, he believes, and its probable purpose was for cooperation in gathering food.
They argue that the first hunter-gatherers to develop rice agriculture must have done so in this southern zone, within the apparent present-day geographic range of wild rice.
It is anthropologically important to inquire into the conditions that made some societies adopt agriculture while others remained hunter-gatherers or horticulturalists.
But then at other Clovis sites, there's also a lot of evidence that the Clovis people mostly gather plants and hunted small game, like rabbits and wild turkeys.
The people who hunted the sparse desert animals responded to drought by managing the wild resources they hunted and gathered, especially wild oxen, which had to have regular water supplies to survive.
It was argued that once hunter-gatherers had occupied the whole world, the population started to grow everywhere and food became scarce; agriculture would have been a solution to this problem.
来自互联网
24. 已采集患者的血样供测定血型用。
Blood samples were taken from patients for typing.
《牛津词典》
25. 采集了一份常规的脱氧核糖核酸样本。
A routine DNA sample was taken.
《柯林斯英汉双解大词典》
26. 她的卵子已经采集下来，冷冻后以备她将来使用。
She had her eggs harvested and frozen for her own future use.
《牛津词典》
27. 农业比狩猎和采集的人均粮食产量更高，因此人们能够抚养更多的孩子。
Farming produced more food per person than hunting and gathering, so people were able to raise more children.
来自互联网
28. 他还从桤树、松树和柳树上采集了花粉。
He has also captured pollen from alder, pine and willow.
来自互联网
29. 然而，众所周知，当代的采集狩猎者以各种方式控制其人口。
We know, however, that contemporary hunter-gatherer societies control their population in a variety of ways.
来自互联网
30. 探险队采集的样品揭示了沉积物层之间化学成分及化石分布上的重大差异。
Samples recovered from the expedition revealed important differences in chemical composition and fossil distribution among the sediment layers.
