Arm and finger

臂指───Arm and finger

technique of staccato involves an active and coordinated arm wrist hand and finger motion in which all the components participate simultaneously.───断奏的方法需要有活性协调的手臂、腕关节、手臂和手指运动，在这个奏法中所有器官都要同时参与。

Lift your arm and begin by stretching each finger, then your hand, then your wrist, then your arm.───提起你的手臂，然后伸展你的每个手指，然后是你的手、手腕和你的手臂。

He extends his left arm without being prompted, and the creature presses a sharp, icy finger against his skin.───他不知道怎么回事自己就举起左臂，那人把一根尖细又冰冷的手指按在了他的皮肤上。