YOU SAID:
i have 4 sisters and 3 brothers
INTO JAPANESE
私は4人の姉妹と3人の兄弟を持っています
BACK INTO ENGLISH
I have four sisters and three brothers.
INTO JAPANESE
私には4人の姉妹と3人の兄弟がいます。
BACK INTO ENGLISH
I have four sisters and three brothers.
You should move to Japan!