一年前

Actually, five years ago, China and Christie's have crossed each other as the British auctioned in Hong Kong antic sculptures from the summer palace.

在五年前中国和佳士得就有一次交锋，那是当英国人在香港拍卖颐和园中盗走的文物时。

Photo Gallery: Plate Tectonics Raplee Ridge, part of the Monument Upwarp in southeastern Utah, is a long, narrow, folded anticline that formed about 70 million to 50 million years ago.

意译：板块构造的图片。Raplee岭的一部分，纪念碑upwarp在犹他州东南部，是一项长期的，狭隘的，折叠背斜，形成约7000万至5000万年前。

Five years ago, Congress killed an experimental Pentagon antiterrorism program meant to vacuum up electronic data about people in the US to search for suspicious patterns.

五年前，国会打死了一名实验五角大楼反恐计划的意思，以真空电子数据的人在美国的搜寻可疑的模式。

I have been to there Arizona and Colorado one times respectively for years ago, but was to join the so-called package tour. So, you know I was just like most travelers who come and go and can't touch anythings and anywheres in depth.

我在多年前分别到过那两个地方一次，但是是所谓的套装旅行，因此我就像大部份的游客一样匆匆来去，无法深入地去碰触任何事任何地点。

We are in the appendage of an allergy epidemic.

我们正受着过敏症流行的困扰——50年前每30人中有1人感染，而现在的英国有将近三分之一的人感染。

Based on properties of the rock attached to some of the fragments, Arbour and her colleagues think the specimen may date to about 70 million years ago in the Upper Cretaceous Period.

基于附着在骨骼上碎石的特性，阿伯尔和她的同学们认为这一物种生活在0.7亿年前白垩纪早期。

6 million years ago , a kind of body hovers like the archaeopteryx of the plane greatly the llano in Argentina in the sky .

600万年前，一种体大如飞机的始祖鸟翱翔在阿根廷的大草原上空。

It wasn't quite global, so 25 years ago it was archaic, nonexistent by global standards.

在以前比赛不像现在这样的全球化，25年前的那一套在现在这样的全球标准下是行不通的。

Ten years ago, this thought came into the mind of Arian de Bondt, a Dutch engineer.

10年前，一位德国工程师Arian de Bondt就有了这样的想法。

On putting forward a research method of the history of mathematical economics by synthesizing the intrinsic and extrinsic historical factors, the author examines some problems in the early development of mathematical economics in the light of arithmetization of analysis.

提出研究数理经济学史内、外史结合的一种方法，并用该方法以 1 9世纪分析算术化为背景，考察了数理经济学早期发展的若干问题，指出数学基础问题是 1 870年前在经济学中应用数学方法的主要障碍，以分析算术化为代表的数学基础重建则是此后数理经济学迅猛兴起的重要条件。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。