求翻译：4、涉及外单位责任的事故，应与外单位共同调查，必要时请地方政府相关管理部门介入。交通事故应配合地方交通监理部门进行事故调查。是什么意思？

4, the responsibility of other units involved in the accident, the investigation should be shared with other units, when necessary, the relevant local government authorities to intervene. Traffic supervision department should cooperate with the local traffic accident investigation.

4, involving units of responsibility, and should be an accident with the foreign unit jointly investigated and, where necessary, the local government related management intervention. Traffic accidents should cooperate with the local traffic management departments to conduct investigation on the acci

4th, involves the external agency responsibility the accident, should investigate together with the external agency, when necessity asks the local authority correlation control section to involve.The traffic accident should coordinate the local traffic overseeing department to carry on the accident

4, accidents involving other unit responsibilities, should be investigated together with the other unit and, if necessary, local government management intervention. Traffic accident should be to facilitate local traffic management sector for incident investigation.

4, the responsibility of other units involved in the accident, the investigation should be shared with other units, when necessary, the relevant local government authorities to intervene. Traffic supervision department should cooperate with the local traffic accident investigation.