这是历史上最长距离的维修工作，也是美国国家航空航天局工程师的一个胜利。

It was the longest-distance repair job in history, and a triumph for the NASA engineers.

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铁人三项是一项比赛，每位选手需要完成长距离的游泳、骑自行车和跑步项目。

Triathlon is a race in which each person swims, rides a bicycle and runs over very long distances.

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热带雨林中居住的不那么鲜艳的鸟类和动物，往往依赖于视觉以外的信号形式，尤其是长距离的信号。

Less colorful birds and animals that inhabit the rain forest tend to rely on forms of signaling other than the visual, particularly over long distances.

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We have plenty of band with a long distance and thanks to local area networks like my own baby Ethernet, we have plenty of bandwidth in local area that was inside of buildings. But there is a gap, there is a gap between the LAN, the local area network, and the WAN, the Wide Area Network.

我们有大量长距离网带,多亏了局域网，就像我的宝贝,以太网，我们在本地有大量的带宽,那都在建筑物内部的，但是这儿有空白,在LAN之间有空白地带，即局域网,以及WAN，广域网。

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