At first, this open-door policy was a product of necessity. The world's second-biggest country, Canada needed people to fill its wide open Spaces and build an economy.

起初，这种门户开放政策是当时社会需求的结果，作为世界第二大国家，加拿大需要有人开发广袤的土地，建立经济活动。

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This time there was no key and the door was slightly open.

这次没有钥匙了，门是微开的。

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Would have at this time, when suddenly the door open, and tumble into one person, it was who had left instructions to the land unless a teacher.

便在此时，忽然房门推开，跌跌撞撞的走进一个人来，正是那位已经留书作别的陆老师。

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Publicly disclosable details about the future of Windows Mobile are still sparse, but we can let the door open a bit wider on what was shown at this year's Mobius with regard to the next two versions of Windows Mobile.

ENGADGET: Windows Mobile: more of what's going on in the next two versions

Ally, with her hand on the lever, about to open the car door, was thinking that nothing on earth was strong enough to pull this ugly secret out of her, least of all a woman who thought it mattered if her stupid novel had died.

NEWYORKER: She��s the One