Peace Action Center的用法和样例：
例句
- The Action Center notifies users when there are important messages so that users can take appropiate action.
行动中心通知用户当有重要的信息，这样用户就可以采取适当的行动。 - I was sure then that we had been right to pinpoint the two villages as the center of Grivas'operations.
我当时确信，我们把这两个村确定为格里瓦斯的行动中心是正确的。
