触键，在整个钢琴弹奏中是很重要的。触键包括：手指触键动作及臂、肩、腕、肘等各关节的运动。这些不同动作的组合形成了各种触键方法。要想运用好触键方法，首先要掌握正确的触键动作。触键动作是手指技巧的基础，如果动作不正确，就会破坏整个手指技巧，不可能形成良好... Touch keys are important throughout the piano play. Touch keys include: finger touch action and arm, shoulder, wrist, elbow and other joints of the movement. The combination of these different actions creates a variety of touch-button methods. To make good use of the touch-button method, you must first grasp the correct touch-action. Touching action is the basis of finger skills, if the action is not correct, it will destroy the entire finger skills, can not form a good ...