We arent connected by land, and we have the greatest navy in the world.

我们两国陆地不交界，并且我们有天下上最好的水师。

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Oh, were lucky today, arent we?

噢，今天我们很幸运，不是吗？

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Therefore, if we really want to develop western science and technology to a higher level, we must abandon the mistaken viewpoints that arent tenable logically.

因此，我们要想真正把科学及技术搞上去，就必须坚决摒弃这些在逻辑上站不住脚的错误观点。

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