使统一 meaning in Chinese

unitize

Any other state may accede to the convention after it has entered into force in accordance with article 30 , paragraph 1 . the instrument of accession shall be deposited with the ministry of foreign affairs of the kingdom of the netherlands
因此应解决的问题是：如何使统一的关于信托的统一冲突法规则与审判地国家在其他领域例如财产法内的冲突法规则共存，在牵涉到信托的案件中能一起运行。