YOU SAID:

the tree was cut down

INTO JAPANESE

木が切り倒された

BACK INTO ENGLISH

Wood was cut down

INTO JAPANESE

木が伐採された

BACK INTO ENGLISH

Tree felled

INTO JAPANESE

木が倒れた

BACK INTO ENGLISH

The tree fell down.

INTO JAPANESE

木が倒れた。

BACK INTO ENGLISH

The tree fell down.