"我买了你最喜欢的饮料，快看看是什么！"
小兰接过饮料，咧着嘴巴笑了。[{'character': '小', 'pinyin': 'xiao3', 'highest pitch': 8.68, 'lowest pitch': 7.17, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '兰', 'pinyin': 'lan2', 'highest pitch': 8.84, 'lowest pitch': 6.91, 'duration': 0.27, 'prosody hierarchy': '#1'}, {'character': '接', 'pinyin': 'jie1', 'highest pitch': 10.88, 'lowest pitch': 8.62, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '过', 'pinyin': 'guo4', 'highest pitch': 10.79, 'lowest pitch': 8.81, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '饮', 'pinyin': 'in3', 'highest pitch': 8.81, 'lowest pitch': 4.68, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '料', 'pinyin': 'liao4', 'highest pitch': 8.44, 'lowest pitch': 4.99, 'duration': 0.33, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.14}, {'character': '咧', 'pinyin': 'lie3', 'highest pitch': 7.98, 'lowest pitch': 5.85, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '着', 'pinyin': 'zhe5', 'highest pitch': 10.61, 'lowest pitch': 5.85, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '嘴', 'pinyin': 'zuei3', 'highest pitch': 10.1, 'lowest pitch': 5.68, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '巴', 'pinyin': 'ba5', 'highest pitch': 8.21, 'lowest pitch': 6.92, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '笑', 'pinyin': 'xiao4', 'highest pitch': 10.57, 'lowest pitch': 7.76, 'duration': 0.32, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 7.76, 'lowest pitch': 5.34, 'duration': 0.23, 'prosody hierarchy': '#4'}]