YOU SAID:
I am smelly and my sister is bad
INTO JAPANESE
臭くて妹が悪い
BACK INTO ENGLISH
It smells bad and my sister is bad
INTO JAPANESE
臭いが悪くて姉も悪い
BACK INTO ENGLISH
The smell is bad and my sister is also bad
INTO JAPANESE
匂いが悪くて妹も悪い
BACK INTO ENGLISH
The smell is bad and my sister is also bad
You should move to Japan!