Zhōng / huá / Quán / guó / Zǒng / gōng / huì / fā / bù / le / guān / yú / láo / dòng / bǎo / hù / de / tōng / zhī中华全国总工会发布了关于劳动保护的通知。The All-China Federation of Trade Unions issued a notice on labor protection.