welcome to kindergarten欢迎来幼儿园 line up please请排好队 at ease please稍息 it's time to go to class上课时间到了 may i come in我可以进来吗 what's the weather like today今天天气怎么样 it's time to clean up整理玩具 pick up the toys on the floor把地上的玩具捡起来 put up your hands 举起你的手 go bac ...