YOU SAID:
hello my name is Gerald
INTO JAPANESE
こんにちは私の名前はジェラルドです
BACK INTO ENGLISH
Hello my name is Gerald
INTO JAPANESE
こんにちは、ジェラルドです
BACK INTO ENGLISH
Hello, this is Gerald
INTO JAPANESE
こんにちは、ジェラルドです
BACK INTO ENGLISH
Hello, this is Gerald
That didn't even make that much sense in English.