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<p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:left;hyphens:auto" data-flag="normal" lang="en"><span><strong style="color:#FC5832;word-break:break-all;font-family:Helvetica,Arial,sans-serif;font-weight: normal;"><span>一、咬字发音</span></strong></span></p><span><br /></span><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:left;hyphens:auto" data-flag="normal" lang="en"><span>纽niǔ</span></p><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:left;hyphens:auto" data-flag="normal" lang="en"><span>丢diū</span></p><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:left;hyphens:auto" data-flag="normal" lang="en"><span>流liú</span></p><p style="font-size:16px;color:#333333;line-height:30px;font-family:He...