YOU SAID:
Hello, I am a doctor.
INTO JAPANESE
こんにちは、私は医者です。
BACK INTO ENGLISH
Hi, I'm a doctor.
INTO JAPANESE
私は医師です。
BACK INTO ENGLISH
I'm a doctor.
INTO JAPANESE
私は医師です。
BACK INTO ENGLISH
I'm a doctor.
That didn't even make that much sense in English.