那是一项非常重要的军事行动。
这些隐形轰炸机的打击目标是利比亚军用机场。[{'character': '这', 'pinyin': 'zhe4', 'highest pitch': 10.32, 'lowest pitch': 9.45, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 10.21, 'lowest pitch': 9.45, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '隐', 'pinyin': 'in3', 'highest pitch': 9.6, 'lowest pitch': 5.95, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '形', 'pinyin': 'xing2', 'highest pitch': 8.59, 'lowest pitch': 6.26, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '轰', 'pinyin': 'hong1', 'highest pitch': 9.85, 'lowest pitch': 8.59, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '炸', 'pinyin': 'zha4', 'highest pitch': 10.05, 'lowest pitch': 7.55, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '机', 'pinyin': 'ji1', 'highest pitch': 8.53, 'lowest pitch': 7.4, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.42, 'lowest pitch': 7.32, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '打', 'pinyin': 'da3', 'highest pitch': 7.32, 'lowest pitch': 4.9, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '击', 'pinyin': 'ji1', 'highest pitch': 8.53, 'lowest pitch': 4.9, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '目', 'pinyin': 'mu4', 'highest pitch': 8.12, 'lowest pitch': 6.79, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '标', 'pinyin': 'biao1', 'highest pitch': 8.35, 'lowest pitch': 8.0, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.17}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 9.04, 'lowest pitch': 8.44, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '利', 'pinyin': 'li4', 'highest pitch': 10.19, 'lowest pitch': 8.44, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '比', 'pinyin': 'bi3', 'highest pitch': 7.72, 'lowest pitch': 6.36, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '亚', 'pinyin': 'ia4', 'highest pitch': 8.27, 'lowest pitch': 7.06, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '军', 'pinyin': 'jvn1', 'highest pitch': 10.33, 'lowest pitch': 7.06, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 10.49, 'lowest pitch': 7.03, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '机', 'pinyin': 'ji1', 'highest pitch': 8.53, 'lowest pitch': 5.98, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 5.98, 'lowest pitch': 4.77, 'duration': 0.33, 'prosody hierarchy': '#4'}]