YOU SAID:
blah blah blah my cousin musab is very dumb
INTO JAPANESE
いとこのムサブはとても馬鹿だ
BACK INTO ENGLISH
My cousin Musab is very stupid.
INTO JAPANESE
いとこのムサブはとても馬鹿だ。
BACK INTO ENGLISH
My cousin Musab is very stupid.
That didn't even make that much sense in English.