YOU SAID:

lets party till we drop

INTO JAPANESE

私たちが落ちるまでパーティーをしましょう

BACK INTO ENGLISH

Let's party until we fall

INTO JAPANESE

倒れるまでパーティーしよう

BACK INTO ENGLISH

Let's party until it collapses

INTO JAPANESE

崩壊するまでパーティーしよう

BACK INTO ENGLISH

Let's party until it collapses