It will waste of space and packing.

它会浪费空间和包装。

If it's just us, it seems like an awful waste of space.

如果宇宙只有我们人类，那岂不是太浪费空间了。

Maybe I'm missing something, but I think it is ugly and a waste of space.

也许我失去了一些东西，但我认为这是丑陋和浪费的空间。

If humans were the only life in the universe, it would be a terrible waste of space.

如果人类的仅有宇宙生命的，它将是一个可怕的浪费的空间。

After all, the Earth doesn't sit in a vacuum... that would be an awful waste of space.

总之，不要只使用“地球”观看地球上的事物，否则就太浪费外太空的景象了。