militate against something
phrasal verb with militate verb uk/ˈmil.ɪ.teɪt/ us/ˈmil.ə.teɪt/
formal
妨碍；对…产生不利影响
to make something less likely to happen or succeed
The complexity and costliness of the judicial system militate against justice for the individual. 司法体制的复杂性及高昂的费用不利于实现个体的公正。