His thought was, maybe they've preserved brain activities and they practice them in development that are really, really important to them to negotiate status and to win, which is something like strategic thinking during competition.
他的想法是，也许他们保留了大脑活动 并且他们还不断地实践发展他们 这点对他们来说是十分十分重要的 要去扭转局势并取得胜利， 这就好像是比赛中战略性的思考