How to say “Careful, it's steep — last time I slipped and slid halfway down the riverbank on my butt.” in Japanese
In Japanese
気をつけて、急だから。この前、足を滑らせて、川岸をお尻で半分くらいずり落ちたんだから。
Ki o tsukete, kyū dakara. Kono mae, ashi o suberasete, kawagishi o oshiri de hanbun kurai zuriochita n dakara.