went back on

• 毁约,背叛

went back on的用法和样例：

例句

1. The company goes back on its agreement to supply at1.50 a unit.
   该公司违背了按单价1。50英镑供货的协议。
2. Once again he went back on his comrades.
   他再次背弃了他的同志们。
3. Far from accepting my advice, he went back on me.
   他非但不接受我的劝告，反而背叛了我。