A.
A将对方手腕击打开;后脚上步于身后;右手推按对方A open the opponent's wrist; step the back foot from behind; push and press the opponent with the right hand
B.
C左手握住对方小臂;后脚上步于身后:右臂于腋下进行分撑C hold the opponent 's forearm with the left hand; step the back foot from behind; separated brace the right arm under the armpit
C.
B击打对方腕部;前脚上步于身后;右臂于腋下进行上挑B hit the opponent's wrist; step the forefoot from behind; pick up the right arm under the armpit
D.
D左手握住对方手腕;前脚上步于身后;右臂于腋下进行分撑D hold the opponent 's wrists with the left hand; step the forefoot from behind; separated brace the right arm under his armpit