1. The garbologists carefully separate and sort the recyclable materials from the rest of the garbage.
垃圾分类员仔细地从其他垃圾中分离和分类可回收材料。

2. The garbologist's job is important in maintaining a clean and sustainable environment.
垃圾处理工人的工作对于维持一个干净和可持续发展的环境非常重要。