mediate
/ˈmi:dɪeɪt; `midɪˌet/ v
1 [I, Ipr] ~ (between sb and sb) act as a peacemaker or go-between for two or more people, groups, etc who disagree 调停; 调解; 斡旋
mediate in an industrial dispute 调解一劳资纠纷
mediate between two countries which are at war 在两交战国间斡旋.
2 [Tn] bring about (sth) by doing this 居间促成（某事）
mediate a peace, settlement, etc 居间促成和平、 某事的解决等.