1、
无论何时，露宿街头的滋味都是难以想象的，更何况是在现在这么冷的天气下。
《柯林斯高阶英汉双解学习词典》
2、
Those who do not have relatives to return to are left to wander the streets and sleep rough.
举目无亲的人只好四处游荡，露宿街头。
《柯林斯高阶英汉双解学习词典》
3、
Jobless and penniless , he had to sleep rough in the fields for several months.
他既无工作又无钱,只好在野外露宿数月.
《简明英汉词典》
4、
