YOU SAID:
The Saiyans were killed by Freeza.
INTO JAPANESE
サイヤ人はフリーザに殺されました。
BACK INTO ENGLISH
Saiyan was killed in the freezer.
INTO JAPANESE
サイヤ人は冷凍庫で殺されました。
BACK INTO ENGLISH
Saiyan was killed in the freezer.
That didn't even make that much sense in English.