etc 交換会 - exchange meeting 練習の合間の交換会です。何の交換会？？ we had exchange meeting in spare moments from our lesson. what exchange ? etc
Hula おやつ食べて練習 - snack & practice 人の数ほど、おやつの種類があります。- there are as types of snack as there are students HulaGroup
etc 