遵守公共秩序。

Observe public order.

youdao

请自觉遵守公共秩序和国家图书馆各项管理规定。

Please abide by the regulations and obey directions given by library staff.

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乘员应服从操作人员指挥，遵守社会公德和公共秩序。

Please follow the attendant's instructions, and observe public ethics and order.

youdao

乘员应服从操作人员指挥，遵守社会公德和公共秩序。

Please follow the attendant's instructions, and observe public ethics and order.

youdao