YOU SAID:
i should get help from my sister
INTO JAPANESE
私は妹から助けを得る必要があります
BACK INTO ENGLISH
I need to get help from my sister
INTO JAPANESE
妹から助けが必要です
BACK INTO ENGLISH
I need help from my sister
INTO JAPANESE
妹の助けが必要
BACK INTO ENGLISH
Need help from sister
INTO JAPANESE
妹の助けが必要
BACK INTO ENGLISH
Need help from sister
That didn't even make that much sense in English.