（请在使用前对文本的时效性进行确认，内容以全国人大、国务院等公报为准）
第一百六十四条 代理人不履行或者不完全履行职责，造成被代理人损害的，应当承担民事责任。
Article 164
An agent who fails to perform or fully perform his duty and thus causes harm to
the principal shall bear civil liability.
代理人和相对人恶意串通，损害被代理人合法权益的，代理人和相对人应当承担连带责任。
Where an agent maliciously colludes with a third person, thus harming the lawful
rights and interests of the principal, the agent and the third person shall bear
joint and several liability.
第二节 委托代理
Section 2
Agency by Agreement
第一百六十五条 委托代理授权采用书面形式的，授权委托书应当载明代理人的姓名或者名称、代理事项、权限和期限，并由被代理人签名或者盖章。
Article 165
In an agency by agreement, if authority is conferred in writing, it shall
clearly state in the letter of authorization the name of the agent, the
authorized matters, as well as the scope and duration of the authority, and it
shall be signed or sealed by the principal.
第一百六十六条 数人为同一代理事项的代理人的，应当共同行使代理权，但是当事人另有约定的除外。
Article 166
Where two or more agents are authorized to deal with the same matter for the
principal, the agents shall jointly exercise the authority unless otherwise
agreed by the parties.
第一百六十七条 代理人知道或者应当知道代理事项违法仍然实施代理行为，或者被代理人知道或者应当知道代理人的代理行为违法未作反对表示的，被代理人和代理人应当承担连带责任。
Article 167
Where an agent knows or should have known that handling the authorized matter is
in violation of law but still acts as authorized, or, if a principal knows or
should have known that an act of the agent is in violation of law but raises no
objection, the principal and the agent shall bear joint and several liability.
唐诗宋词 全唐诗 唐诗300首 史记 孔子 孟子 四书五经 论语
（请在使用前对文本的时效性进行确认，内容以全国人大、国务院等公报为准）