护士，你能帮我看看这个化验单吗？
护士怕人笑话，便把自己的尿样拿去化验。[{'character': '护', 'pinyin': 'hu4', 'highest pitch': 13.82, 'lowest pitch': 9.67, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '士', 'pinyin': 'shiii4', 'highest pitch': 9.67, 'lowest pitch': 8.37, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '怕', 'pinyin': 'pa4', 'highest pitch': 9.81, 'lowest pitch': 8.34, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.68, 'lowest pitch': 7.34, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '笑', 'pinyin': 'xiao4', 'highest pitch': 10.82, 'lowest pitch': 7.99, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '话', 'pinyin': 'hua5', 'highest pitch': 7.99, 'lowest pitch': 5.2, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.24}, {'character': '便', 'pinyin': 'bian4', 'highest pitch': 9.07, 'lowest pitch': 7.25, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '把', 'pinyin': 'ba3', 'highest pitch': 7.87, 'lowest pitch': 5.24, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '自', 'pinyin': 'zii4', 'highest pitch': 8.43, 'lowest pitch': 7.49, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '己', 'pinyin': 'ji3', 'highest pitch': 6.68, 'lowest pitch': 5.9, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.43, 'lowest pitch': 5.48, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '尿', 'pinyin': 'niao4', 'highest pitch': 9.31, 'lowest pitch': 6.43, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '样', 'pinyin': 'iang4', 'highest pitch': 8.89, 'lowest pitch': 6.05, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '拿', 'pinyin': 'na2', 'highest pitch': 6.46, 'lowest pitch': 5.75, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '去', 'pinyin': 'qv4', 'highest pitch': 8.07, 'lowest pitch': 6.13, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '化', 'pinyin': 'hua4', 'highest pitch': 9.29, 'lowest pitch': 7.92, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '验', 'pinyin': 'ian4', 'highest pitch': 8.98, 'lowest pitch': 6.23, 'duration': 0.26, 'prosody hierarchy': '#4'}]