YOU SAID:
i hope your sleeves fall down while you are washing your hands.
INTO JAPANESE
手を洗っているときに袖が落ちることを願っています。
BACK INTO ENGLISH
I hope the sleeves fall off when I'm washing my hands.
INTO JAPANESE
手を洗っているときに袖が落ちるといいのですが。
BACK INTO ENGLISH
I hope the sleeves fall off when I'm washing my hands.
Okay, I get it, you like Translation Party.