YOU SAID:
hello im the new student my friend are stupid
INTO JAPANESE
こんにちは、新入生です。私の友達はバカです
BACK INTO ENGLISH
Hello, I'm a new student. my friend is stupid
INTO JAPANESE
こんにちは、新入生です。私の友人は愚かです
BACK INTO ENGLISH
Hello, I'm a new student. my friend is stupid
That didn't even make that much sense in English.