institutional arrangements短语¹³¹⁶²⁰⁺³ 基本例句 制度安排 Once the institutional arrangements are in place, it will not be easy to change things, and the institutional arrangements will not change simply because of the change of the government or leaders. 有了制度，就不会轻易改变，就不会因为政府的更替和领导人的变化而发生变化。 hjenglish