In one, she explains how technology used for docking spacecraft is enabling thousands of people to see without glasses or contact lenses.
在其中一个案例里，她向我们展示了宇宙飞船的对接技术如何帮助成千上万的用户不用戴眼镜和隐形眼镜就能视物。
Late last week, Nintendo launched its Nintendo Video service on the handheld gaming device — the first of its kind to deliver 3-d without glasses.
上周晚些时候，任天堂宣布把“NintendoVideo”服务带到该公司的掌上游戏机3ds——第一个具有裸眼3d功能的游戏机——之上。
The kids really wanted to learn, they had quick hands, and most of them could see the ball without glasses.
这些孩子真心想学，他们的手也很灵活，大多数人不戴眼镜就能看到球。
We want to help mother adjust her eyesight and make her see things clearly without glasses.
我们俩想帮助妈妈调整好视力，这样她不带眼镜也能看清东西了。
The second group was given ten pictures of the same people without glasses and asked the same questions.
第二组人看同样10人的照片，但照片中的人没有戴眼镜，然后被要求回答相同的问题。
About two-thirds said children wearing glasses looked smarter than those without glasses, and 57 percent said children wearing glasses looked more honest.
约三分之二的孩子说，戴眼镜的孩子比不戴眼镜的看起来更聪明；57%的孩子说，戴眼镜的孩子看起来更诚实。
Without glasses, simple tasks become more difficult or impossible, productivity slows, and accidents occur more frequently.
没有眼镜，简单的任务变得困难甚至不可能完成、生产力下降，并且意外更为频繁。
Without glasses, simple tasks become more difficult or impossible, productivity slows, and accidents occur more frequently.
没有眼镜，简单的任务变得困难甚至不可能完成、生产力下降，并且意外更为频繁。
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