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。
there's a boat that you can go out there so,
你可以坐船过去,所以
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