YOU SAID:

the astronaut flew home from the moon.

INTO JAPANESE

その宇宙飛行士は月に降り立つのを見られた。

BACK INTO ENGLISH

The astronaut was seen to land on the moon.

INTO JAPANESE

その宇宙飛行士は月に降り立つのを見られた。

BACK INTO ENGLISH

The astronaut was seen to land on the moon.