The term 'cardboard city' was coined to describe communities of homeless people living in cardboard boxes.

人们创造了cardboard city一词，用来指居住在纸板棚屋里无家可归者的居住区。

Every city in Asia and Latin America has an industry based on gathering up old cardboard boxes.

亚洲和拉美的每个城市都有回收纸箱的生意。

On the edge of Mianyang city, people roamed around a sports ground housing the homeless, holding cardboard signs with the names of relatives in the hope of information.

对边缘的绵阳市，人们漫游围绕着体育的地面房屋无家可归者，持有纸板的标志，名称的亲属在希望的信息。