In the 1970s, just as in recent years, high prices for fossil fuels led to rising interest in renewables.

在上世纪70年代，和最近这些年一样，化石燃料的高价格引起对可再生能源的兴趣不断增加。

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In recent years, high purified phospholipids are in great need in pharmaceutical, cosmetic and food industries.

近年来，高纯度磷脂在医药、化妆、食品工业中的需求很大。

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In recent years, high performance concrete is widely used in various fields of project construction. Therefore, it is particularly important how to get hold of the key construction technology.

近年来，高性能混凝土技术广泛地应用于工程建设的各个领域，因此，如何掌握其最关键的施工工艺问题就显得尤为重要。

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But a few years later, the high sharp voice of Hank Williams would cut like a knife through the music world.

VOA: special.2009.11.22

These are the only countries that I've been able to find that have high-quality, repeat sales price indexes going back a hundred years.

只有这三个国家,在100年前就已经出现,优质的重复销售价格指数

耶鲁公开课 - 金融市场课程节选

Some, like the smallpox vaccine on one exposure generates a very high response that lasts for many years so you don't need a boost.

有一些疫苗,比如接触一次天花疫苗后,人体就能产生高水平的免疫应答,并持续很多年,所以无需再次接种

耶鲁公开课 - 生物医学工程探索课程节选

For 25 years high costs had confined fiber optics to handling long-haul tasks.

FORBES: Wired and Restless

Imagine an offensive lineman who plays four years of high school football, four more at college, and ten years in the National Football League.

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Trevor is an award-winning academic who has worked many years at high levels on Wall Street.

FORBES: Wizards, Witches, and Flying Monkeys