"た-fome with まま" and "ながら" can say Maintain "A" state and do "B". There is a moment verb in the verb, and "～まま" used for that verb. moment verb あけますOpen, たちますStand, すわりますSitting, つけますTurn on, etc 〇ドアをあけたまま でかけます。 〇テレビをつけたまま ねます。 〇たったまま ごはんをたべます。etc Another verbs can use with "ながら". Example かきますwrite、のみますdrink、たべますeat, erc 〇てがみをかきながら うたをうたいます。 〇コーヒーをのみながらケーキをたべます。

Hi Rocio, it's the state of being, so it means 'like that' or 'as you are/as it is'. The sentences with it usually translate as 'stay seated (as you are) - don't get up' or "window open-MAMA don't go to bed' = 'don't go to bed with the window open' You can say 'sono mama de ii' = 'it's fine/good like that/the way it is' :)