She flounced out of the room.

她愤愤地冲出房间。

She flounced out of my room in a huff.

她愤愤地冲出我的房间。

He flounced out of the room.

他从房间里冲出去。

Hearing the news, he flounced down on the sofa.

一听到那消息，他就倒在了沙发上。

She refused my advice and flounced out of the house.

她拒绝接受我的劝告，暴跳如雷地离开了房子。