我们需要通过安检才能进入闸口吗？
刷票进闸后，就是安检口。[{'character': '刷', 'pinyin': 'shua1', 'highest pitch': 11.21, 'lowest pitch': 10.7, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '票', 'pinyin': 'piao4', 'highest pitch': 10.82, 'lowest pitch': 7.91, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '进', 'pinyin': 'jin4', 'highest pitch': 9.85, 'lowest pitch': 7.46, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '闸', 'pinyin': 'zha2', 'highest pitch': 8.37, 'lowest pitch': 6.24, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '后', 'pinyin': 'hou4', 'highest pitch': 10.26, 'lowest pitch': 7.84, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.03}, {'character': '就', 'pinyin': 'jiou4', 'highest pitch': 8.8, 'lowest pitch': 7.32, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 7.6, 'lowest pitch': 7.19, 'duration': 0.17, 'prosody hierarchy': '#2'}, {'character': '安', 'pinyin': 'an1', 'highest pitch': 9.71, 'lowest pitch': 9.15, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '检', 'pinyin': 'jian2', 'highest pitch': 9.15, 'lowest pitch': 6.24, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '口', 'pinyin': 'kou3', 'highest pitch': 0, 'lowest pitch': 0, 'duration': 0.31, 'prosody hierarchy': '#4'}]