When sorting and grouping by date, the top-level comments and all of its replies will be considered; therefore, the date of the lastactivity for the comment (including its replies) will be reflected.
Specifies the number of minutes after the lastactivitydate-time stamp for a user account during which the user is considered online.
指定用户帐户的上次活动日期时间戳之后的分钟数，在这段时间内，该用户被视为处于联机状态。
3
This the activity of astral beautiful cinema lets me shifted to an earlier date to look ahead of schedule in the last day 2009, later… really, very good.