风餐露宿

tā shì yī míng dì zhì xué jiā xí guàn fēng cān lù sù

他是一名地质学家，习惯风餐露宿。

He is a geologist and used to living rough.

tā rè ài fēng cān lù sù de shēng huó

他热爱风餐露宿的生活。

He loves the rugged life.

tā men bèi pò fēng cān lù sù chī bù bǎo chuān bù nuǎn

他们被迫风餐露宿，吃不饱穿不暖。

They have been forced to sleep in the open without food or warm clothing