This event generation is tightly coupled with process and activity state transitions.
该事件的生成与流程和活动状态的转变紧密相关。
The event was themed with Autumn, and was one of the season activity of HCB.
本次活动以秋季为主题，是哈佛北京校友会应季活动之一。
It also allow you to log event and generate report on web activity.
也允许您记载事件并产生Web活动的报告。
Walking long distances was not a rare event and was seen as an enjoyable activity.
那时，长距离的步行并不稀奇，反而被当作一种享受和乐趣。
Walking long distances was not a rare event and was seen as an enjoyable activity.
那时，长距离的步行并不稀奇，反而被当作一种享受和乐趣。
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