Your toys are in the way when I do laundry. Can you put them away, otherwise I might step on something and break it?
You can't leave your toys here when I have to hang clothes here to dry. Can you move them so I won't step on them?
ーYour toys are in the way when I do laundry. Can you put them away, otherwise I might step on something and break it?
「洗濯するときにおもちゃが邪魔なんだけど。しまってくれる、じゃないと踏んで壊しちゃうよ。」
in the way で「〜の邪魔になって」
do laundry で「洗濯をする」
put away で「片付ける・しまう」
step on で「踏む・踏んづける」
break で「壊す」
ーYou can't leave your toys here when I have to hang clothes here to dry. Can you move them so I won't step on them?
「ここで洋服を干さなきゃいけないときにおもちゃをここに置いておかないで。踏まないようにどかしてくれる？」
leave your toys here で「ここにおもちゃを置いておく」
hang clothes で「衣類をかける」
dry で「乾かす・干す」
ご参考まで！
カナダ 
