最后一种方式是条形码管理系统。民众可将食物垃圾直接倒入未分类垃圾箱中，再扫码购买垃圾箱上附着的条形码贴纸即可。

There's also a bar code management system in place, in which residents deposit food waste directly into composting bins and pay for it by purchasing bar code stickers attached to the bin.

youdao

最后一种方式是条形码管理系统。民众可将食物垃圾直接倒入未分类垃圾箱中，再扫码购买垃圾箱上附着的条形码贴纸即可。

There's also a bar code management system in place, in which residents deposit food waste directly into composting bins and pay for it by purchasing bar code stickers attached to the bin.

youdao