blow at

• 向 ... 斗争； 反对 ...

blow at的用法和样例：

例句

1. The authorities put up barriers and struck a blow against freedom.
   当局设置了障碍物，反对为争取自由的斗争。
2. At all events, we will carry the struggle to the end.
   无论如何，我们要将斗争进行到底。
3. Father does not oppose the idea at all.
   父亲丝毫不反对这个想法。
4. They demurred at working on Sundays.
   他们反对星期日工作。