Aerial photography can produce some very inspirational photographs that provide us a beautiful view of our surroundings from a perspective we never get the chance to see ourselves.

航空摄影可以拍出一些非常具有启发性的照片，能提供给我们观察周围环境的美丽视角，在这种视角下，我们从来没机会看到自己。

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Some emissions, of course, we can't do much about ourselves, as they arise from energy use outside our control.

当然，对于有些碳排放来说，我们无能为力，因为它们源自我们无法掌控的能源使用。

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Winter is the high season for tourists but, as virtually the only visitors to the country – apart from some snorkellers by the Red Sea – we had the place to ourselves.

冬季应该是埃及旅游旺季，但是除了有些来自红海地区的潜水者之外，我们是唯一来到这里的游客。

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For example, how cancer diagnosis has improved, what are some of the causes of cancer in the environment around us and how can we protect ourselves from it, and we'll talk about treatments for it as well.

例如癌症的诊断手段是如何进步的,我们周围环境中有哪些致癌因素,以及我们如何保护自己免受其害,我们也会讨论到癌症的治疗手段

耶鲁公开课 - 生物医学工程探索课程节选

But what we can do through policy is increase our domestic production of oil and gas, increase our overall domestic sources of energy, including alternative energy, and thereby insulate ourselves from some of the shocks that come in the future.

WHITEHOUSE: Press Briefing

When the social web emerged, folks in my cohort found ourselves reconnecting with some familiar names and faces from the distant past.

FORBES: On The Net, Junior High Never Ends

Let us also remind ourselves that these predictions are coming from some of the most sophisticated market-watchers in the world, with all of the resources and research and equipment and data and full-time dedicated staffers that most investors could only dream of.

FORBES: The Silly Season of Forecasts