YOU SAID:

I would like water in the waterfall while it falls.

INTO JAPANESE

滝が落ちている間に水をお願いします。

BACK INTO ENGLISH

Water while the waterfall is falling, please.

INTO JAPANESE

滝が落ちている間に水をあげてください。

BACK INTO ENGLISH

Please give water while the waterfall is falling.

INTO JAPANESE

滝が落ちている間に水をあげてください。

BACK INTO ENGLISH

Please give water while the waterfall is falling.