汽车的许多部件更常在农贸市场或在垃圾桶里找到，因为大多数材料实际是工业废料。
Many of the car's components would more usually be found at a farmer's market or in a trash bin since most of the materials are actually industrial waste.
在鲍勃和杰西回家的路上，他们会路过公共汽车站附近的一个垃圾桶。
On Bob and Jessie's way home, they'll walk past a rubbish bin near the bus stop.
想想这个社区的其他服务人员。我们有收集垃圾的人，他们负责保持社区卫生；我们有道路工人，他们竖起、修理交通标志牌，维修道路，不仅保护着我们自己，也保护着我们的汽车！
Think about all the other service workers we have in this community. We have people who collect waste and rubbish and keep our community sanitary. We have road workers who put up and repair traffic signs and fix holes in the streets to protect not just us, but our cars!
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