央行采取了什么措施？
法新社认为，央行这一举措短期内给欧元区提供了喘息空间。[{'character': '法', 'pinyin': 'fa3', 'highest pitch': 9.13, 'lowest pitch': 7.24, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '新', 'pinyin': 'xin1', 'highest pitch': 11.39, 'lowest pitch': 7.49, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '社', 'pinyin': 'she4', 'highest pitch': 11.68, 'lowest pitch': 8.59, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '认', 'pinyin': 'ren4', 'highest pitch': 8.59, 'lowest pitch': 6.46, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '为', 'pinyin': 'uei2', 'highest pitch': 7.45, 'lowest pitch': 5.85, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.36}, {'character': '央', 'pinyin': 'iang1', 'highest pitch': 11.02, 'lowest pitch': 9.87, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '行', 'pinyin': 'hang2', 'highest pitch': 10.96, 'lowest pitch': 7.38, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '这', 'pinyin': 'zhe4', 'highest pitch': 9.47, 'lowest pitch': 8.02, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 8.56, 'lowest pitch': 6.64, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '举', 'pinyin': 'jv3', 'highest pitch': 6.81, 'lowest pitch': 5.12, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '措', 'pinyin': 'cuo4', 'highest pitch': 8.34, 'lowest pitch': 6.22, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '短', 'pinyin': 'duan3', 'highest pitch': 7.86, 'lowest pitch': 5.65, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '期', 'pinyin': 'qi1', 'highest pitch': 8.47, 'lowest pitch': 5.91, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '内', 'pinyin': 'nei4', 'highest pitch': 8.28, 'lowest pitch': 6.3, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '给', 'pinyin': 'gei3', 'highest pitch': 14.26, 'lowest pitch': 5.96, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '欧', 'pinyin': 'ou1', 'highest pitch': 14.26, 'lowest pitch': 9.31, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '元', 'pinyin': 'van2', 'highest pitch': 9.96, 'lowest pitch': 6.86, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '区', 'pinyin': 'qv1', 'highest pitch': 9.31, 'lowest pitch': 8.1, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '提', 'pinyin': 'ti2', 'highest pitch': 7.79, 'lowest pitch': 7.18, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '供', 'pinyin': 'gong4', 'highest pitch': 9.07, 'lowest pitch': 6.51, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 6.51, 'lowest pitch': 5.56, 'duration': 0.18, 'prosody hierarchy': '#2'}, {'character': '喘', 'pinyin': 'chuan3', 'highest pitch': 8.39, 'lowest pitch': 5.33, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '息', 'pinyin': 'xi1', 'highest pitch': 10.34, 'lowest pitch': 10.0, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '空', 'pinyin': 'kong1', 'highest pitch': 9.64, 'lowest pitch': 7.8, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '间', 'pinyin': 'jian1', 'highest pitch': 8.96, 'lowest pitch': 7.59, 'duration': 0.27, 'prosody hierarchy': '#4'}]