So, in a sense, it says, you know, if you wanted to build a boat that took energy out of the warmth of the air to sail around the world, you can do that.

因此，某种意义上说，它宣称如果你想要造一艘船,通过从空气中获取热量,这是可以做到的。

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It's on the water, in the boat and you，and it takes up a lot of time.

在水上，在船上，很花时间。

赛艇项目很流行 - SpeakingMax英语口语达人

And that was the case in our village because there wasn't a bridge across the river, and there was a little boat would take people across this awesome, swirling,dangerous river.

那就是我们村的情况,在河面上没有桥,那儿有一条小船可以载人通过那条,水波滔天的危险的河

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So one of the things that the Allies very specifically wanted to do in World War II was to hijack one of these devices, take it from a U-boat because if they had this physical machine, certainly can they start decrypting then the German messages.

所以同盟国在二战中想做的一件事,就是劫持其中一个装置，携带在U型潜水艇中，因为如果他们拥有了这种物理装置，他们就可以解码,德国人的密文。

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