YOU SAID:
hello my name is erlina and i am so stubborn
INTO JAPANESE
こんにちは私の名前は erlina、私はそんなに頑固です
BACK INTO ENGLISH
Hi my name is erlina, I so stubbornly is
INTO JAPANESE
こんにちは私の名前は erlina、私はとても頑固です。
BACK INTO ENGLISH
Hi my name is erlina, I very stubborn.
INTO JAPANESE
こんにちは私の名前は erlina、私は非常に頑固です。
BACK INTO ENGLISH
Hi my name is erlina, I very stubborn.
That didn't even make that much sense in English.