Whittle's son Ian said: 'For many years, my father battled to prove that his idea for jet engine technology was attainable.

惠特尔爵士的儿子伊恩：“许多年来，我的父亲努力奋斗证实喷气式飞机技术是可行的。 英国皇家空军对此缺乏兴趣让他很沮丧，并且怀疑他的脑子有问题这更加深了对他的伤害，但惠特尔的设计图触发了德国的灵感，建造德国版本的喷气式飞机。

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Ian Smith, a Ph.D. student of Boston University in the United States, said, "Cities are in the important position in fighting against rising temperatures and increasing CO2."

美国波士顿大学的博士生伊恩·史密斯说：“城市在对抗气温上升和二氧化碳增加方面处于重要地位。”

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Obesity expert and GP(General Practitioner) Ian Campbell said: "Being aware of what and how much we eat is essential to weight management.

肥胖症专家兼全科医师伊恩•坎贝尔说：“知道自己吃什么、吃了多少对于体重管理很重要。

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She said Ian Shaw was among several people who could not find paying jobs but still wanted to work.

VOA: special.2009.04.03

At a news briefing, State Department Spokesman Ian Kelly said Libya's treatment of Megrahi will affect the U.S.-Libyan relationship.

VOA: standard.2009.08.24

But in a statement to reporters, State Department Spokesman Ian Kelly said the United States has no intention of renegotiating the Futenma plan or Guam relocation.

VOA: standard.2009.08.31

Sir Ian said he was proud of the part he had played in the industry.

BBC: Sir Ian Wood warns of oil 'nightmare'

Sir Ian said he was emotional about retiring from the company after 45 years but added he was a "realist".

BBC: Sir Ian Wood urges investment in Aberdeen

Sir Ian said the target should have been based on the proportion of new recruits rather than on the entire workforce.

BBC: NEWS | UK | Police heads debate ethnic quotas