“我们得尽快上路了。”
但眼前的匝道上，工人们还在忙着安装道路方向标。[{'character': '但', 'pinyin': 'dan4', 'highest pitch': 10.25, 'lowest pitch': 9.31, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '眼', 'pinyin': 'ian3', 'highest pitch': 9.31, 'lowest pitch': 5.48, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '前', 'pinyin': 'qian2', 'highest pitch': 7.22, 'lowest pitch': 6.13, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.55, 'lowest pitch': 7.15, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '匝', 'pinyin': 'za1', 'highest pitch': 10.82, 'lowest pitch': 8.44, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '道', 'pinyin': 'dao4', 'highest pitch': 11.35, 'lowest pitch': 8.39, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 8.39, 'lowest pitch': 5.18, 'duration': 0.25, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.2}, {'character': '工', 'pinyin': 'gong1', 'highest pitch': 11.17, 'lowest pitch': 10.53, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 10.85, 'lowest pitch': 8.21, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '们', 'pinyin': 'men5', 'highest pitch': 8.21, 'lowest pitch': 6.87, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '还', 'pinyin': 'hai2', 'highest pitch': 6.43, 'lowest pitch': 6.34, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 7.61, 'lowest pitch': 6.42, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '忙', 'pinyin': 'mang2', 'highest pitch': 6.49, 'lowest pitch': 5.24, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '着', 'pinyin': 'zhe5', 'highest pitch': 7.6, 'lowest pitch': 6.13, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '安', 'pinyin': 'an1', 'highest pitch': 12.35, 'lowest pitch': 7.64, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '装', 'pinyin': 'zhuang1', 'highest pitch': 9.51, 'lowest pitch': 8.74, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '道', 'pinyin': 'dao4', 'highest pitch': 11.35, 'lowest pitch': 8.03, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '路', 'pinyin': 'lu4', 'highest pitch': 8.03, 'lowest pitch': 6.59, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '方', 'pinyin': 'fang1', 'highest pitch': 9.31, 'lowest pitch': 6.65, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '向', 'pinyin': 'xiang4', 'highest pitch': 9.34, 'lowest pitch': 5.81, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '标', 'pinyin': 'biao1', 'highest pitch': 8.74, 'lowest pitch': 5.81, 'duration': 0.34, 'prosody hierarchy': '#4'}]