YOU SAID:

I haven't been to Mars, but I imagine it is quite lovely.

INTO JAPANESE

私は火星にされていないが、それは非常に美しいと思います。

BACK INTO ENGLISH

I think it is very beautiful, but I have not been to Mars.

INTO JAPANESE

それは非常に美しいが、私は火星にされていないと思います。

BACK INTO ENGLISH

I think it is very beautiful, but I haven't been to Mars.

INTO JAPANESE

それは非常に美しいが、火星にされていないと思います。

BACK INTO ENGLISH

I think it is very beautiful, but not on Mars.

INTO JAPANESE

私は非常に美しいですが、火星ではなくだと思います。

BACK INTO ENGLISH

I was very beautiful but would rather see on Mars.

INTO JAPANESE

綺麗だったけど、火星はむしろ見る。

BACK INTO ENGLISH

It was beautiful, but I rather look at Mars.

INTO JAPANESE

それはきれいだったが、私はむしろ火星を見ています。

BACK INTO ENGLISH

It was beautiful, but I rather looked at Mars.

INTO JAPANESE

それはきれいだったが、私はではなく火星を見た。

BACK INTO ENGLISH

It was beautiful, but I rather looked at Mars.