当从事打字等工作时，注意手腕放松并伸直。
When doing work such as computer keyboarding, keep your hands and wrists straight and relaxed.
榔头：在肩部旋转结束时，手腕放松，如铰链连接，好像手正在挥舞榔头。
Hammer: at the end of the arm rotation, have your wrist relaxed and on a hinge so that the hand can follow through as though it is wielding a hammer.
当模特轻松的旋转她手臂的下部，双手朝向镜头，朝上弯曲手腕的时候，这样的手看起来更有女人味更放松。
By having the model softly rotate the bottoms of her hands towards the camera and break the wrists and hands up, the hands look more feminine and show less tension.
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