1·I made a full-size cardboard model.
我做了一个和原物一样大小的硬纸板模型。
—— 《柯林斯英汉双解大词典》
2·They have built their homes out of plastic sheeting and cardboard, unsure if the water they drink from an open pipe is safe.
他们用塑胶块和硬纸板建造自己的家，也不确定从露天管道里喝的水是否安全。
3·The cartons lined with plastic sheets are waterproof, and as the boxes are made of cardboard, they will be handled with care.
纸箱内都衬有塑料布，是防水的，而且由于箱子是硬纸板的，所以在搬运的时候就会小心处理。
4·The towns were built of plywood, cardboard, plastic sheets that billowed in the wind, and the bodies of dead vehicles.
贫民窟是靠胶合板、硬纸板和废弃的车辆搭起来的，到处都有盖遮的塑料布在风中摇曳。
5·Then he opened each of the folded squares of paper in the cardboard box in front of him.
然后他从面前的硬纸板箱子里打开每一个折起来的纸条。