你是在指的我们的销售渠道吗？
其动作的实质是渠道利润保护问题。[{'character': '其', 'pinyin': 'qi2', 'highest pitch': 9.35, 'lowest pitch': 8.34, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '动', 'pinyin': 'dong4', 'highest pitch': 11.42, 'lowest pitch': 8.34, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '作', 'pinyin': 'zuo4', 'highest pitch': 9.73, 'lowest pitch': 7.59, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.72, 'lowest pitch': 7.27, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '实', 'pinyin': 'shiii2', 'highest pitch': 7.78, 'lowest pitch': 5.59, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '质', 'pinyin': 'zhiii4', 'highest pitch': 11.83, 'lowest pitch': 7.78, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.42, 'lowest pitch': 6.63, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '渠', 'pinyin': 'qv2', 'highest pitch': 7.0, 'lowest pitch': 5.71, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '道', 'pinyin': 'dao4', 'highest pitch': 9.93, 'lowest pitch': 7.0, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '利', 'pinyin': 'li4', 'highest pitch': 9.9, 'lowest pitch': 8.35, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '润', 'pinyin': 'ruen4', 'highest pitch': 8.35, 'lowest pitch': 7.12, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '保', 'pinyin': 'bao3', 'highest pitch': 3.46, 'lowest pitch': 3.1, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '护', 'pinyin': 'hu4', 'highest pitch': 10.58, 'lowest pitch': 9.58, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '问', 'pinyin': 'uen4', 'highest pitch': 9.58, 'lowest pitch': 6.34, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '题', 'pinyin': 'ti2', 'highest pitch': 6.34, 'lowest pitch': 4.99, 'duration': 0.3, 'prosody hierarchy': '#4'}]