It was like being on another planet.

那里简直就像是另一个行星。

Like this waterfall that could be on another planet.

就像这道可以出现在另一个星球上的瀑布。

Beginning to feel like I'm on another planet.

我像到了外星球。

It kind of felt like you were on another planet.

感觉就像，你在另一个星球上。

It's as close as you can get to being on another planet.

这是你能到达的最接近另一个星球的地方。

But the nearest human geologists were on another planet, and likely to remain there for some decades to come.

但这位最接近人类的地质学家曾在另一颗星球上，而且很可能在未来几十年里继续留在那里。

I mean, I truly feel like I'm on another planet.

我的意思是， 我真的觉得我在另一个星球上。

New York is on another planet.

纽约离这十万八千里远。

At the end he either had a twisted sense of humor or was on another planet, mentally speaking.

最后，他要么有一种扭曲的幽默感， 要么在精神上是在另一个星球上。