In terms of performance, the group starts at a level slightly below the sum of the individuals' levels and then drops abruptly to its nadir until it climbs during Norming to a new level of Performing which is (hopefully) well above the start.
In terms of performance, the group starts at a level slightly below the sum of the individuals' levels and then drops abruptly to its nadir until it climbs during Norming to a new level of Performing which is (hopefully) well above the start.
表现在曲线上，最初团队水准略微低于团队中个人水准的总合，然后在震荡阶段跌落最低点，在经历规范到表现阶段之后就会有所突破（希望是这样）。