YOU SAID:

I am going to crash someone party.

INTO JAPANESE

私は誰かのパーティーをクラッシュさせるつもりです。

BACK INTO ENGLISH

I am going to crash someone's party.

INTO JAPANESE

私は誰かのパーティーを壊すつもりです。

BACK INTO ENGLISH

I am going to break someone's party.

INTO JAPANESE

私は誰かのパーティーを壊すつもりです。

BACK INTO ENGLISH

I am going to break someone's party.