Lovelock's principled nonconformity can be traced to his childhood.

洛夫洛克自成一套的非主流表现可以追溯到他的童年时期。

The problems with the nation's cuisine can be traced back to the Second World War.

这个国家的饮食问题可以追溯到第二次世界大战。

The beginning of our sleep-deficit crisis can be traced to the invention of the light bulb a century ago.

我们睡眠不足危机的起源可以追溯到一个世纪前灯泡的发明。

We also found horse bones at these sites and these can be traced back to the time of the Botai settlements.

我们还在这些遗址中发现了马骨，这些马骨可以追溯到博泰人定居的时期。

European languages, when traced back to their earlier version, are very poor in number words and expressions.

追溯欧洲语言的早期版本，关于数字的词汇和表达非常贫乏。

The origins, though not the cause of Ebola-Sudan, can be traced back to a single individual in a Sudanese town.

苏丹埃博拉病毒最早可以追溯到苏丹小镇的一个人身上。

Today we are witnessing a sixth mass extinction, but unlike the others, the current loss of bio-diversity can be traced to human activity.

今天，我们正在见证第六次物种大灭绝，但与其它几次不同的是，目前生物多样性的丧失可以追溯到人类活动。

All of these statements can be traced to just a few would-be neuroscientists, especially physician Leonard Sax and therapist Michael Gurian.

所有这些说法都可以追溯到少数想成为神经科学家的人，尤其是内科医生伦纳德·萨克斯和治疗师迈克尔·古里安。

Many contemporary ideas about kitchen design can be traced back to another American, Christine Frederick, who set about enhancing the efficiency of the housewife.

许多关于厨房设计的现代想法可以追溯到另一个美国人——克里斯汀·弗雷德里克，她致力于提高家庭主妇的效率。

Occasionally one can determine whether stone tools were used in the right hand or the left, and it is even possible to assess how far back this feature can be traced.

偶尔，人们可以确定石器是用在右手还是左手上，甚至可以评估这种特征可以追溯到多远以前。

He traced the route on the map.

他在地图上勾画出了路线。

She traced a line in the sand.

她在沙地上画了一条线。

A tear traced a path down her cheek.

一滴眼泪沿着她的面颊流了下来。

He traced the line of her jaw with his finger.

他用手指顺着她的下巴外缘抚摸。

We finally traced him to an address in Chicago.

我们终于追查到他在芝加哥的一个地址。

The leak was eventually traced to a broken seal.

最后查出泄漏是由于密封处破裂所致。

She traced the contours of his face with her finger.

她用手指摸遍了他脸部的轮廓。

I traced the course of the river on the map spread out on my briefcase.

我在自己公文包上铺展开的地图中勾画出了这条河的流向。

The perpetrator of the crime does not have to be traced before you can claim compensation.

不一定非要抓住罪犯之后你才能够索赔。

Tea-drinking in China can be traced back to the Zhou Dynasty.

在中国，饮茶可以追溯到周朝。

According to Lu Yu's Tea Classics, tea-drinking in China can be traced back to the Zhou Dynasty—tea was discovered by Shen Nong and became popular as a drink in the State of Lu because of Zhou Gong.

据陆羽的《茶经》记载，在中国，饮茶可以追溯到周朝——茶是由神农发现的，并因周公成为了鲁国流行的饮品。

Experts finally traced the cause of her illness.

专家们终于查明了她的病因。

The mediocre design of many contemporary buildings can be traced to both clients and architects.

许多当代建筑的平庸设计可以说是客户和建筑师双方造成的。

Extremely sensitive information should not be traced, and you should try to avoid auditing it if you can.

非常敏感的信息不应该进行跟踪，如果可以，你应该试图避免对其进行审核。

We now know that the decisions humans make can be traced to the firing patterns of neurons in specific parts of the brain.

我们现在知道了大脑特定位置的神经元放电模式是人类决策产生的根源所在。

The beetle larvae have a distinct chemical make-up, which can be traced through the feathers and blood of birds that eat them.

甲虫幼虫含有独特的化学成分，从猎食它们的鸟类的羽毛和血液中可以找到这种成分的痕迹。

If the "fuzz" on some pterodactyls is indeed confirmed to be feathers, the origin of feathers can be traced back to more ancient times.

如果某些翼手龙身上的“绒毛”被证实的确为羽毛的话，那羽毛的起源就可以上溯到更为远古的年代。

When the heat grew unbearable, he had retreated to an orchard, where, lying on his back in the long cool grass, he had traced the pattern of the apple-leaves diapered above him upon the summer sky.

当热得让人无法忍受时，他躲进果园里，仰面躺在清凉茂盛的草地上，在夏日的天空中描画着他头顶上的苹果树叶的形状。

These quotations cannot readily be traced to their sources.

这些引语很难查出出自何处。

Explorers traced the Nile River to its several headstreams in Central Africa.

探险者在中非找到了尼罗河的几处源头。