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.

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。

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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.

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。

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