1·When off-site disposal is being used, it is important to verify the credentials of the hauler and final destination site before utilizing their services.
当使用脱位处理时，重要的是在接受搬运工和最终目的地的服务前，应验证他们的证书。
2·The grade schooler is passionately interested in garbage trucks compost and recycling--and dreams of being a trash hauler when he grows up.
尽管还是个小学生，迈克却有着不一般的爱好——垃圾车、垃圾堆、垃圾回收——和垃圾有关的都是他的最爱，而他的理想是：长大后成为一名垃圾搬运工。
3·Michael dreams of being a trash hauler, so he convinced his parents to give him a party for his seventh birthday at a real compost.
迈克梦想着长大后成为一名垃圾搬运工，并且说服了父母将他七岁的生日派对在垃圾堆上举办。