Take a thin stick and press it against the base of the tongue instead. Then the dog will open its mouth.
要拿一根细棍，把它压在舌部的下方来代替，这样狗就会张开嘴。
2
Before going into any battles at all they used to take a wooden stick and plant it in the ground, standing up, and pretend it was the enemy they had to fight.
上战场前，他们会取一根木棒，笔直插在地上，把它看做自己将要面对的敌人。
3
Don't look at this as a quick fix for something. Take your time getting into your practice and stick with it! Slow and steady.