户外 (hùwài) Outdoor (Intermediate)
The character “户 (hù)” means door; “外 (wài)” means outside.
Example:
A: Zhège zhōumò zhǔnbèi zěnme guò yɑ?
这个 周末 准备 怎么 过 呀？
Do you have any plans for this weekend?
B: Wǒ xiǎng qù hùwài yùndòng yí xià.
我 想 去 户外 运动 一 下。
Ｉwant to do outdoor exercise.