废物回收规则有所改变,要求将垃圾分成四个桶. Recycling rules change to require separating waste into four bins.

现在新的"四桶回收规则已经生效. New 'four-bin' recycling rules are now in effect. 居民必须将废物分成四个特定的容器,取代以前收集方法. Residents must separate waste into four specific containers, replacing previous collection methods. 这一变化旨在提高回收效率,减少废物流中的污染. This change aims to improve recycling efficiency and reduce contamination in the waste stream.