我们已经聊得够久了，是时候结束了。
一群人一直欢聚到深夜才从咖啡屋中出来散场。[{'character': '一', 'pinyin': 'i4', 'highest pitch': 10.37, 'lowest pitch': 9.45, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '群', 'pinyin': 'qvn2', 'highest pitch': 10.01, 'lowest pitch': 9.34, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 9.9, 'lowest pitch': 8.18, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 10.37, 'lowest pitch': 8.03, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '直', 'pinyin': 'zhiii2', 'highest pitch': 8.38, 'lowest pitch': 7.35, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '欢', 'pinyin': 'huan1', 'highest pitch': 10.09, 'lowest pitch': 8.26, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '聚', 'pinyin': 'jv4', 'highest pitch': 9.59, 'lowest pitch': 7.42, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '到', 'pinyin': 'dao4', 'highest pitch': 8.12, 'lowest pitch': 7.11, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '深', 'pinyin': 'shen1', 'highest pitch': 10.64, 'lowest pitch': 7.48, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '夜', 'pinyin': 'ie4', 'highest pitch': 10.93, 'lowest pitch': 7.36, 'duration': 0.23, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.11}, {'character': '才', 'pinyin': 'cai2', 'highest pitch': 7.73, 'lowest pitch': 6.61, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '从', 'pinyin': 'cong2', 'highest pitch': 7.76, 'lowest pitch': 6.59, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '咖', 'pinyin': 'ka1', 'highest pitch': 8.24, 'lowest pitch': 6.95, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '啡', 'pinyin': 'fei1', 'highest pitch': 8.02, 'lowest pitch': 7.05, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '屋', 'pinyin': 'u1', 'highest pitch': 7.73, 'lowest pitch': 6.92, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '中', 'pinyin': 'zhong1', 'highest pitch': 8.86, 'lowest pitch': 6.92, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 9.82, 'lowest pitch': 7.99, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 9.16, 'lowest pitch': 7.92, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '散', 'pinyin': 'san4', 'highest pitch': 10.91, 'lowest pitch': 8.35, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 8.62, 'lowest pitch': 3.76, 'duration': 0.38, 'prosody hierarchy': '#4'}]