YOU SAID:
The dinosaurs are dangerous and not to be trusted with machinery.
INTO JAPANESE
恐竜は危険であり、機械で信頼されるべきではありません。
BACK INTO ENGLISH
Dinosaurs are dangerous and should not be trusted by machines.
INTO JAPANESE
恐竜は危険であり、機械によって信頼されるべきではありません。
BACK INTO ENGLISH
Dinosaurs are dangerous and should not be trusted by machines.
That didn't even make that much sense in English.