不抬手指
DON'T LIFT YOUR FINGER
手臂手腕不放松
don't lift your finger
压手腕甩手臂
Press the wrist and shake the arm
歪头,侧肩,翘脚
Press the wrist and shake the arm
手臂手腕不放松
don't lift your finger
INNOVATIVE DESIGN
SCENES TO BE USED
每天不到一元钱
每天使用20分钟
避免重复学习
至少节约2年学费
Before you buy