head简单

Jackson snapped them on a late 19th-century expedition through the Yellowstone Basin that was conducted by the head of the U.S. Geological and Geographical Survey of the Territories, Ferdinand V. Hayden.

这些照片是杰克逊在19世纪后期穿越黄石盆地的一次考察中拍摄的，那次考察由美国领地地质和地理调查局局长费迪南德·V·海登主持。

It is this apparent transcendence of politics that explains monarchs’ continuing popularity as heads of state.

正是这种表面上对政治的超越，解释了君主作为国家元首持续受欢迎的原因。

He has failed to understand that monarchies have largely survived because they provide a service — as non-controversial and non-political heads of state.

他未能明白，君主制之所以基本得以存续，是因为它们提供了一种服务——充当没有争议、不涉政治的国家元首。

Monarchs are kept as heads of state in Europe mostly ____

在欧洲，君主之所以被保留为国家元首，主要是____

It was a year before she became head of a tiny Internet-based commodities exchange.

一年后，她才成为一家小型网上商品交易所的负责人。

Primary care providers have their hands full and may not be able to follow through with patients who have trouble driving because they can’t turn their heads or remember where they are going — or have gotten shorter and haven’t changed their seat settings sufficiently to reach car pedals easily.

初级保健医生忙得不可开交，可能无法对那些驾驶有困难的病人进行跟进——这些病人或是因为无法转头、记不住要去哪里，或是因为身高变矮却没有充分调整座椅，以致难以轻松踩到踏板。

Sometimes the heart is smarter than the head.

有时候，心比脑更聪明。

“We’d assumed we’d have to give it a moving head and tail, facial features, and put a scent on it to make it smell like a real rat, but that wasn’t necessary,” says Janet Wiles at the University of Queensland in Australia, who helped with the research.

“我们原以为得给它装上能动的头和尾巴、加上面部特征，还要给它喷上气味让它闻起来像真老鼠，但事实证明没有必要，”协助这项研究的澳大利亚昆士兰大学的珍妮特·怀尔斯说。

Soon you’ll feel comfortable asking if they’ve any knuckles of ham for soups and stews, or beef bones, chicken carcasses and fish heads for stock which, more often than not, they’ll let you have for free.

很快你就能自在地问他们有没有火腿肘可以用来煲汤炖菜，或者有没有牛骨、鸡架和鱼头可以用来熬高汤，而他们往往会免费送给你。

This is why the recent severe delays caused by numerous maintenance works have thrown the rail industry into chaos at a time when most people head on holiday, which matters for business in a country where tourism accounts for 10 percent of GDP.

正因如此，近期大量维修工程造成的严重延误，在大多数人外出度假之际让铁路行业陷入混乱，而在一个旅游业占GDP 10%的国家，这对经济事关重大。

[So], if you head downhill, and follow any H₂O you find, you should [eventually] see signs of people.

所以，如果你朝下坡走，并沿着你发现的任何水流前进，最终应该会看到人类活动的迹象。

Head toward these [breaks] to find a way out.

朝着这些缺口走就能找到出路。

It was headed alternately by artists and scientists.

它由艺术家和科学家轮流领导

A “southern” camp headed by French wants something different: “European economic government” within an inner core of euro-zone members.

以法国为首的“南方”阵营则想要别的东西：在欧元区核心成员国内部建立“欧洲经济政府”。

When finding their way to waterholes, they headed off in exactly the right direction, on one occasion from a distance of roughly thirty miles.

在寻找通往水坑的路时，它们会朝着完全正确的方向出发，有一次甚至是从大约三十英里之外。

In other words, at a time when the working class has turned the country on its political head, frustrated that the opportunity that once defined America is vanishing, one obvious solution is staring us in the face.

换句话说，在工人阶级因曾经代表美国的机遇正在消失而沮丧、并在政治上把这个国家搅得天翻地覆之际，一个显而易见的解决办法就摆在我们面前。

This was the biographical tradition which Niccolò Machiavelli turned on its head.

而尼科洛·马基雅维利彻底颠覆了这一传记传统。