China's war on garbage is as digitally savvy as the country itself. Think QR codes attached to trash bags that allow a municipal government to trace exactly where its trash comes from.

中国的“垃圾分类攻坚战”就像这个国家自身那样“善于运用数字技术”。比如，垃圾袋上贴着二维码，可以让政府精准追踪其来源。

On July 1, Shanghai began a compulsory garbage-sorting program. Under the new regulations, households and companies must classify their wastes into four categories and dump them in designated places at certain times. Noncompliance can lead to fines. Companies and properties that don't comply risk having their credit rating lowered.

7月1日，上海开始强制垃圾分类。根据新的规定，家庭和企业必须将垃圾分为四类，并在特定时间倾倒在指定地点。不按分类扔垃圾会被处以罚款。不遵守规定的公司和物业将面临信用评级被下调的风险。

The strict regime became the talk of the city's more than 24 million residents, who criticized the program's inflexibility and confusing waste categorization. Gratefully, China's tech startups are here to help.

严格的垃圾分类新规已经成为上海居民热议的话题，这里居住着超过2400万人口。有人批评该项目缺乏灵活性，还有人抱怨分类方法令人费解。好在中国的科技初创企业纷纷施以援手。

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