You know, you can tell -- and I think when we're getting into collective play, its really important for groups to gain a sense of safety through their own sharing of play signals.
你知道，你可一知道 -- 而且我想当我们在集体玩耍是， 在一个小组内获得安全感是十分重要的， 通过他们对玩耍信号的动同分享。