a change of front

• 改变态度[看法]； 重大的转变

a change of front的用法和样例：

例句

1. What prompted his change of attitude?
   是什么使得他改变态度？
2. Change your attitude and your whole life change.
   改变态度，生活也随之完全改变。
3. A change of wind checked the fire.
   风向的转变阻止了火势的蔓延。
4. He has undergone a religious conversion.
   经历一次宗教信仰的转变。