YOU SAID:
hi my name is obama ok
INTO JAPANESE
こんにちは、私の名前はオバマです、わかりました
BACK INTO ENGLISH
hello my name is obama ok
INTO JAPANESE
こんにちは、私の名前はオバマです、わかりました
BACK INTO ENGLISH
hello my name is obama ok
That didn't even make that much sense in English.