你能否详细说明阿罗约的腐败嫌疑？
阿罗约执政期间，一直没能同各种腐败嫌疑撇清关系。[{'character': '阿', 'pinyin': 'a1', 'highest pitch': 10.54, 'lowest pitch': 9.84, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '罗', 'pinyin': 'luo2', 'highest pitch': 10.46, 'lowest pitch': 8.39, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '约', 'pinyin': 've1', 'highest pitch': 9.68, 'lowest pitch': 8.55, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '执', 'pinyin': 'zhiii2', 'highest pitch': 7.79, 'lowest pitch': 6.53, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '政', 'pinyin': 'zheng4', 'highest pitch': 8.67, 'lowest pitch': 6.53, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '期', 'pinyin': 'qi1', 'highest pitch': 8.11, 'lowest pitch': 6.94, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '间', 'pinyin': 'jian1', 'highest pitch': 8.83, 'lowest pitch': 7.27, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.27}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 8.57, 'lowest pitch': 6.44, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '直', 'pinyin': 'zhiii2', 'highest pitch': 7.79, 'lowest pitch': 6.44, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '没', 'pinyin': 'mei2', 'highest pitch': 7.71, 'lowest pitch': 6.97, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '能', 'pinyin': 'neng2', 'highest pitch': 7.67, 'lowest pitch': 6.61, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '同', 'pinyin': 'tong2', 'highest pitch': 7.67, 'lowest pitch': 5.8, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '各', 'pinyin': 'ge4', 'highest pitch': 10.23, 'lowest pitch': 7.94, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '种', 'pinyin': 'zhong2', 'highest pitch': 9.34, 'lowest pitch': 7.94, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '腐', 'pinyin': 'fu3', 'highest pitch': 9.34, 'lowest pitch': 4.8, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '败', 'pinyin': 'bai4', 'highest pitch': 7.86, 'lowest pitch': 6.94, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '嫌', 'pinyin': 'xian2', 'highest pitch': 8.69, 'lowest pitch': 4.91, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'character': '疑', 'pinyin': 'i2', 'highest pitch': 8.98, 'lowest pitch': 5.4, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.03}, {'character': '撇', 'pinyin': 'pie3', 'highest pitch': 12.0, 'lowest pitch': 3.37, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '清', 'pinyin': 'qing1', 'highest pitch': 6.87, 'lowest pitch': 3.4, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '关', 'pinyin': 'guan1', 'highest pitch': 8.75, 'lowest pitch': 6.63, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '系', 'pinyin': 'xi4', 'highest pitch': 8.74, 'lowest pitch': 4.54, 'duration': 0.27, 'prosody hierarchy': '#4'}]