YOU SAID:
Can I crash, someonelses, party.
INTO JAPANESE
私は、someonelses、パーティーをクラッシュすることはできますか?
BACK INTO ENGLISH
Can I crash someonelses, parties?
INTO JAPANESE
私はパーティーをすることができますか?
BACK INTO ENGLISH
Can I have a party?
INTO JAPANESE
パーティーはできますか?
BACK INTO ENGLISH
Can I have a party?
That didn't even make that much sense in English.