我们应该找其他的路线。
由于前往汶川的道路被滑坡的山体阻断，车队被阻于紫坪铺。[{'character': '由', 'pinyin': 'iou2', 'highest pitch': 9.98, 'lowest pitch': 8.64, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '于', 'pinyin': 'v2', 'highest pitch': 9.39, 'lowest pitch': 8.69, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '前', 'pinyin': 'qian2', 'highest pitch': 9.65, 'lowest pitch': 7.92, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '往', 'pinyin': 'uang3', 'highest pitch': 9.65, 'lowest pitch': 5.88, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '汶', 'pinyin': 'uen4', 'highest pitch': 9.55, 'lowest pitch': 6.47, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '川', 'pinyin': 'chuan1', 'highest pitch': 10.62, 'lowest pitch': 8.33, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.7, 'lowest pitch': 8.44, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '道', 'pinyin': 'dao4', 'highest pitch': 9.77, 'lowest pitch': 7.08, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '路', 'pinyin': 'lu4', 'highest pitch': 12.29, 'lowest pitch': 5.89, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 8.53, 'lowest pitch': 6.83, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '滑', 'pinyin': 'hua2', 'highest pitch': 7.06, 'lowest pitch': 6.13, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '坡', 'pinyin': 'po1', 'highest pitch': 8.88, 'lowest pitch': 6.65, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.7, 'lowest pitch': 7.67, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '山', 'pinyin': 'shan1', 'highest pitch': 10.12, 'lowest pitch': 7.7, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '体', 'pinyin': 'ti2', 'highest pitch': 9.61, 'lowest pitch': 8.8, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '阻', 'pinyin': 'zu3', 'highest pitch': 11.54, 'lowest pitch': 7.5, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '断', 'pinyin': 'duan4', 'highest pitch': 9.39, 'lowest pitch': 7.46, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.23}, {'character': '车', 'pinyin': 'che1', 'highest pitch': 8.94, 'lowest pitch': 7.3, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '队', 'pinyin': 'duei4', 'highest pitch': 9.18, 'lowest pitch': 6.16, 'duration': 0.22, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 8.53, 'lowest pitch': 7.03, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '阻', 'pinyin': 'zu3', 'highest pitch': 11.54, 'lowest pitch': 5.19, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '于', 'pinyin': 'v2', 'highest pitch': 9.39, 'lowest pitch': 5.3, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '紫', 'pinyin': 'zii3', 'highest pitch': 7.17, 'lowest pitch': 5.72, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '坪', 'pinyin': 'ping2', 'highest pitch': 7.71, 'lowest pitch': 5.74, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '铺', 'pinyin': 'pu4', 'highest pitch': 12.69, 'lowest pitch': 8.85, 'duration': 0.33, 'prosody hierarchy': '#4'}]