求翻译：摘要：筝，又名古筝。是我国古老的民族弹拨乐器之一。远在公元前五至三世纪的战国时代，就已经流行在当时的秦国境内(即现在的陕西一带)所以又叫秦筝。古筝最初的演奏方法，是用右手弹出旋律，掌握节奏，左手在“雁柱”左侧，用按、滑、揉、吟来控制弦音变化....是什么意思？

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Summary: Cheng, also known guzheng. Is my old nation plucked string music. As far back as the year before five to three centuries of the Warring States, it has been popular in the territory of the state of Qin at that time (now the Shaanxi) is also called the qin mechanism. The initial guzheng recit

Abstract: The zheng, also names the zheng.Is one of our country ancient nationality plucked stringed musical instruments.In the B.C.E. five to three century Warring States times, already is popular in the Qin border then was( area far the present Shaanxi) therefore called Qin the zheng.The zheng ini

Summary: Zheng, also known as Zheng. Is one of China's ancient ethnic plucked string instrument. As far away as five to Third century BC during the warring States era, was popular during the time of Qin's territory (now known as Shaanxi) also called Qin Zheng. Zheng first played, is right-handed pop

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