Briant loved baby signing so much , she 's now made a business out of it , offering special playgroups .
很爱手语，她现在已经利用手语开发出了自己的商机提供特殊的幼儿游戏。
Organizations are also setting up programs to ensure that millennials learn how to behave and succeed in the workplace -- all designed on structures familiar to a generation that progressed from preschool playgroups to soccer teams and study groups in college .
