YOU SAID:

You shouldn't eat that much cake but I'm not going to stop you.

INTO JAPANESE

そんなにケーキを食べてはいけませんが、私はあなたを止めるつもりはありません。

BACK INTO ENGLISH

Don't eat that much cake, but I'm not going to stop you.

INTO JAPANESE

そんなにケーキを食べないでください、でも私はあなたを止めるつもりはありません。

BACK INTO ENGLISH

Don't eat that much cake, but I'm not going to stop you.