There will still be lots of challenges if we are to classify garbage in a short time.
如果我们要在短时间内对垃圾进行分类，仍然会有很多挑战。
你会将垃圾分类放置吗？
Reusing Resources: Every day, we are producing garbage. Do you know how to classify garbage?
资源重生：每一天，我们的生活都在生产垃圾，知道怎样进行垃圾分类吗？
From October last year to this March, Wang and her group went door by door in the community to teach residents how to classify garbage.
从去年10月到今年3月，王凤琴和她的志愿者们在小区里挨家挨户地敲门，宣传垃圾分类知识。
From October last year to this March, Wang and her group went door by door in the community to teach residents how to classify garbage.
从去年10月到今年3月，王凤琴和她的志愿者们在小区里挨家挨户地敲门，宣传垃圾分类知识。
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