风餐露宿的英文：
[Literal Meaning]
wind/eat/expose/sleep
to eat in the wind and sleep in the open
[解释]
形容旅途或野外工作很辛苦。
[Explanation]
to endure the hardships of an arduous journey or fieldwork
[例子]
为了研究发生泥石流的原因，地质学家风餐露宿，天天在野外工作。
[Example]
In order to investigate the reason of the mudslide, the geologists braved the wind and dew and have been working in the wild every day.
- Exposed to cold and wet wind and dew on a journey
风餐露宿 - ( feed on the wind and drink the dew;( fig.) undergo the hardships of roughing it on a trek
风餐露宿
