外面 + 的 + Noun
The word 外面 (wàimiàn) means "outside" and refers to the area or space beyond a boundary such as a room, building, or enclosed area. It is one of the most common ways to express "outside" in everyday Chinese and can function as both a noun and a location word.
外面下雨了,你带伞了吗?
wàimiàn xiàyǔ le, nǐ dài sǎn le ma?
It's raining outside, did you bring an umbrella?
屋子里太闷了,我想去外面走走。
wūzi lǐ tài mēn le, wǒ xiǎng qù wàimiàn zǒuzou.
It's too stuffy inside the room, I want to go outside for a walk.
外面的世界很精彩,你应该多出去看看。
wàimiàn de shìjiè hěn jīngcǎi, nǐ yīnggāi duō chūqù kànkan.
The outside world is wonderful, you should go out and see more of it.