YOU SAID:
Hello my job is a police officer
INTO JAPANESE
こんにちは 私の仕事は警察官です
BACK INTO ENGLISH
hi my job is a police officer
INTO JAPANESE
こんにちは、私の仕事は警察官です
BACK INTO ENGLISH
hello my job is a police officer
INTO JAPANESE
こんにちは、私の仕事は警察官です
BACK INTO ENGLISH
hello my job is a police officer
That didn't even make that much sense in English.