YOU SAID:

How many Robbie's could a Robbie rotten if a robbie could rotten Robbie's

INTO JAPANESE

ロビーがロビーを腐らせることができれば、ロビーはどれだけ腐ってしまうだろうか。

BACK INTO ENGLISH

If Robbie could corrupt him, how bad would he be?

INTO JAPANESE

もしロビーが彼を堕落させるとしたらどれくらい悪い？

BACK INTO ENGLISH

How bad would it be if Robbie corrupted him?

INTO JAPANESE

ロビーが彼を堕落させたらどれだけ悪いことになる？

BACK INTO ENGLISH

How bad would it be if Robbie corrupted him?