<p style="margin: 0cm 0cm 0pt; text-indent: 10.5pt; mso-char-indent-count: 1.0;" class="MsoNormal"><span style="font-family: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin;">钢琴调律师职业，是一个非常具有挑战性的工