半世纪的

The north and north-east of China contain some of the main grain-growing regions of the country, making them part of the backbone of the country's aion power leveling huge agricultural sector, however they have already experienced some of the worst droughts in half a century this year.

华北和东北地区包括中国一些主要的谷物种植地区，是中国庞大农业部门的一部分主干。不过，这些地区今年经历了半个世纪来最严重的旱灾。

He was part of a nine-member expedition that followed the southeast route pioneered by Sir Edmund half a century ago.

他是从半个世纪前希拉里爵士开辟的东南路线登顶的九人探险队的一员。

On behalf of our nation, I salute my predecessor, President Bush, for his half-century of service to America.

我谨代表我们的国家，向我的前任，布什总统致意，感谢他半个世纪以来为美国所做出的贡献。

The masterpiece of Jonathan Swift, which relates the adventures of Lemuel Gulliver, an English surgeon, who, in the first quarter of the 18th century, embarks on four voyages to unknown parts of the world.

乔纳森·斯威夫特的代表作，这部作品描述了勒穆埃尔·格列佛——一位英国外科医生——在18世纪上半叶前半期所进行的四次海上旅行，到过世界上不为人知的地方。

"This is the long-sought goal of 'energy gain' that has been the goal of fusion researchers for more than half a century," Moses said.

Moses称：&这是长久以来人们所追求的'能量收益'。过去的半个多世纪中，它一直是核聚变研究者们的目标&

Nostromo is hailed as Joseph Conrad's crowning achievement for its broad background, multiple characters, unique structure, and effective depiction of human nature.

小说《诺斯托罗莫》是英国作家约瑟夫·康拉德的代表作之一，通过虚构的拉丁美洲国家柯斯塔瓜纳共和国的沉浮展现了一幅十九世纪后半叶拉美殖民地长卷，问世近一百年来，以其场面宏大、人物众多、叙事结构独特以及揭示人性深刻著称，同时也因此而显得错综复杂，深奥难懂，引发后人评论无数，莫衷一是。

Mr Roh, who is heading to Pyongyang by road for meetings with North Korean leader Kim Jong-Il, today crossed a yellow borderline in the middle of the Demilitarised Zone which has divided the two states for over half a century.

卢武玄在前往平壤与朝鲜主席金正日会谈的路上，跨越了非军事区域中的黄色国界线，这条已经将两国隔离了长达半个世纪之久的边界线

One of these is the fallacy of post hoc ergo propter hoc, which sees the enormous rise in wages in the last half century, due principally to the growth of capital investment and to scientific and technological advance, and ascribes it to the unions because the unions were also growing during this period.

其中之一是&在此之后发生的，自然也就是因此而发生的&的巧合谬论，他们认为过去半个世纪以来，工资大幅升高，应该归功于工会，因为在此期间，工会不断成长壮大。

The computer chip, for instance, has doubled in power every two years for the past half century, which has led to an ever- accelerating progression – and miniaturisation – in all chip-based technologies.

例如，计算机芯片，在过去的半个世纪里，每两年功率就增加两倍，这样就能使所有的芯片技术运算不断的加速－体积变小。

The system of ownership of collective land is the product of planned economy, and the base of city-rural system of social and economic institution.

我国的农村土地集体所有制是计划经济时代的产物，也是我国半个世纪以来城乡社会经济二元化体制的制度基础。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！