YOU SAID:

heavy machinery is called caterpillar

INTO JAPANESE

重機はキャタピラーと呼ばれる

BACK INTO ENGLISH

The heavy machinery is called Caterpillar

INTO JAPANESE

この重機はキャタピラーと呼ばれています

BACK INTO ENGLISH

This heavy machinery is called a Caterpillar.

INTO JAPANESE

この重機はキャタピラーと呼ばれます。

BACK INTO ENGLISH

This heavy machinery is called a Caterpillar.