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.
你会看到共蚁，他们为自己和所有其他的蚂蚁采集食物。
You will see the worker ants, who gather food for themselves and for all the others.
到40万年前可以发现人们在非洲大部分地区狩猎和采集食物。
By 40,000 years ago people could be found hunting and gathering food across most of the regions of Africa.
他们用结实的网采集食物样本并圈住部分正在进食的鲸鲨，进行他们的研究。
As part of the study, the scientists used fine nets to collect food samples inside and around the school of feeding whale sharks.
我们的母辈祖先希望继续采集食物和喂养婴儿的工作，而喂养每个小孩可能需要两年的时间。
Our female ancestors would have wanted to get on with tasks such as food gathering, Suckling their infants as they went, and they might do this for two years per child.
他说，“采集食物时，女人们必须非常熟练地选对颜色、质地和味道，以保证食物安全和食物质。”
"When gathering, women must be very adept at choosing just the right colour, texture and smell to ensure food safety and quality" he said.
工蚁是体型最小的雌性，在群体中数量也最多，主要负责建造巢穴、采集食物、饲喂幼虫和蚁后；
Worker ants is the smallest female, the number of the groups most responsible for the construction of the nest, gathering food, feeding larvae and the queen;
适当的时候，采集食物、饮用水、土壤和其他矿石的大块样品用来确定真菌、细菌或原生动物污染物浓度。
When appropriate, bulk samples are collected of food, drinking water, soil, and other matrices in order to determine concentrations of fungal, bacterial, or protozoan contamination.
系统采集食物，这是一个要求在床上休息的治疗效果：钓鱼，种植小麦做面包和啤酒，葡萄酿酒，和动物的肉。
Systems for gathering food, which is a requirement for healing by resting at a bed: fishing, growing wheat for making bread and beer, grapes for wine, and animals for meat.
我们再来看看他们的文化吧。大约30,000年前，世界的人口总数还很少，人们都是以家庭为单位，一起打猎、捕鱼和采集食物。
Let's look at their culture, too. More than 30,000 years ago the population of the world was small, and people lived in family groups, hunting, fishing and food gathering.
有人认为，一旦狩猎采集者占领了整个世界，世界各地的人口就会开始增长，食物将变得稀缺；农业本来是解决这一问题的方法。
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.
加州秃鹫似乎有采集垃圾碎片的强烈嗜好，秃鹫将这些碎片置于自己的窝巢并把它们当做食物喂给雏鸟吃。
Californian condors appear to have a penchant for collecting pieces of junk, incorporating them into their nests, and feeding them to their nestlings.
当他们转而采集花和其他果实时，我带着酒和食物，在溪流旁的，两颗高大的树木形成的树荫里坐下。
While some diverted themselves with gathering flowers, and others fruits, I took my wine and provisions, and sat down near a stream betwixt two high trees, which formed a thick shade.
假如你是生活在一个狩猎—采集社人，在食物短缺与频繁出现饥荒的情况下，如果你能敢于冒险，寻求新奇并且享受不确定性，肯定是好处多多。
If you're in a hunter-gatherer society, in a situation where food is scarce and there are frequent famines, you're served well by being risk-taking and novelty-seeking and enjoying uncertainty.
人类在狩猎采集这些物种的同时，也无意识地驯养了它们。我们无心的改变了它们的染色体，使它们成为新的物种，从而为我们提供更多的食物。
We unwittingly altered their genomes so much that they became new species, providing us with far more food.
“零售活动”所采集的样本人数为2000人，其中有四分之三的被调查者说他们相信他们所浪费的食物对环境影响很少或没有直接影响。
Retail Actives used a representative sample of 2000 people, to find nearly three quarters of the responders said they believed their food waste had little or no consequence for the environment.
对历史上和现代的绝大多数食物采集者来说，男性专门负责猎取大型动物，而女性则负责猎取小动物和采摘植物果实。
In the vast majority of cases among historically known and present-day foragers, men specialise in hunting big game, while women hunt smaller animals and collect plant food.
采集时，妇女必须熟练根据颜色，质地和气味进行挑选以确保食物的安全和质量。
When gathering, women must be very adept at choosing just the right color, texture and smell to ensure food safety and quality.
人类已到了是如此相信食物来自于超市或饭店的地步，关于如何去打猎和采集的记忆已被忘记。
Humans have reached a place where they are so convinced that food comes from the grocery store or restaurant that the remembrance of how to hunt and gather has been forgotten.
方法进行现场流行病学调查，采集留样食物样品、患者呕吐物、排泻物、肛拭子，厨师肛拭子检测分析。
Methods Through field epidemiological investigation, residual food, the vomited matter, excrement and anal swab of the patients, the anal swab of the cooks were all collected, sampled and tested.
它们频繁地到花里采集花蜜和花粉作为食物，当蜜蜂在花与花之间采集到新的花粉时，它们就掉下一些已采集到的花粉。
They frequent flowers to collect nectar and pollen to use as food. As bees travel from flower to flower picking up new pollen, they drop off some of the pollen they've already collected.
方法：采集研究区域内的土壤、生活用水、主要食物等样品及人体中的尿样，分析其中的镉含量水平。
Methods: samples of soil, water, corps and human urine from Magu town of Hezhang county were collected, and then, the Cd contents in the samples were detected.
一万年前，当我们的祖先是打猎和采集者时候，他们没有时间考虑除了食物以外的其他任何东西。
Our ancestors who were hunters and gathers 10,000 years age have no time to wonder much about anything besides finding food.
一万年前，当我们的祖先是打猎和采集者时候，他们没有时间考虑除了食物以外的其他任何东西。
Our ancestors who were hunters and gathers 10,000 years age have no time to wonder much about anything besides finding food.
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