William did his best to maintain an easy-going, friendly relationship with everyone at camp.威廉尽量与营地的每个人保持轻松友好的关系。We have renewed our friendly relationship with Western countries.我们与西方国家已重建友好关系。The friendly relationship between the two countries traces back to the last century.两国间的友好关系追溯到上个世纪。Robert has a friendly relationship with his customers.罗伯特和他的客户之间关系处得很好。