post-session造句

• For a given class , period of time within which a consistent set of trading actions takes place ? usually composed of the following phases : initialization , pre - opening / opening , trading , closing , post - session processing
  一个给定标准，在一段时间内进行一致的贸易活动。通常包括以下几个步骤：初始，预开/开盘，交易，收盘，盘后处理。