pull off a coup

• 获得极大成功；一鸣惊人

pull off a coup的用法和样例：

例句

1. She scored a great hit as Eliza in My Fair Lady.
   她在窈窕淑女一片中扮演伊莱莎的角色而获得极大成功。
2. Bill set off a bombshell in the computer industry.
   比尔在计算机界里一鸣惊人。
3. They had wanted it to be a surprise but the plan didn't come off.
   他们本想一鸣惊人，然而计划却流产了。