[VS-series] 「したまま」 vs 「しながら」 vs 「しっぱなしで」
All three represent the continuation of an action or state and can be connected to sentences that describe other actions performed at the same time. They have slightly different meanings, so let’s take a look at what they mean! V(し)たまま (For conjugation, see the Ta-form [た形].) It expresses a continuous state of the result of …