YOU SAID:
You are doing a good job so I will not fire you
INTO JAPANESE
あなたは良い仕事をしているので、私はあなたを解雇しません
BACK INTO ENGLISH
you're doing a good job so i won't fire you
INTO JAPANESE
あなたはいい仕事をしているからクビにはしない
BACK INTO ENGLISH
you're doing a good job so i won't fire you
That didn't even make that much sense in English.