这只乌鸦真烦人。
一只讨厌的乌鸦站在羊背上。[{'character': '一', 'pinyin': 'i4', 'highest pitch': 9.07, 'lowest pitch': 7.5, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '只', 'pinyin': 'zhiii1', 'highest pitch': 9.94, 'lowest pitch': 9.15, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '讨', 'pinyin': 'tao3', 'highest pitch': 9.66, 'lowest pitch': 6.06, 'duration': 0.3, 'prosody hierarchy': 'null'}, {'character': '厌', 'pinyin': 'ian4', 'highest pitch': 8.99, 'lowest pitch': 7.11, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.96, 'lowest pitch': 6.78, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '乌', 'pinyin': 'u1', 'highest pitch': 9.27, 'lowest pitch': 7.45, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '鸦', 'pinyin': 'ia1', 'highest pitch': 9.43, 'lowest pitch': 8.62, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '站', 'pinyin': 'zhan4', 'highest pitch': 10.22, 'lowest pitch': 7.85, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai5', 'highest pitch': 8.34, 'lowest pitch': 6.65, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '羊', 'pinyin': 'iang2', 'highest pitch': 8.26, 'lowest pitch': 5.27, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '背', 'pinyin': 'bei4', 'highest pitch': 10.85, 'lowest pitch': 7.36, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang5', 'highest pitch': 7.36, 'lowest pitch': 4.53, 'duration': 0.29, 'prosody hierarchy': '#4'}]