我们是否需要补丁取决于应用引擎实例的状况。
如果我们不需要补丁，可以停用应用引擎实例，不用为此付费。[{'character': '如', 'pinyin': 'ru2', 'highest pitch': 9.19, 'lowest pitch': 8.32, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '果', 'pinyin': 'guo2', 'highest pitch': 9.02, 'lowest pitch': 8.05, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '我', 'pinyin': 'uo3', 'highest pitch': 8.87, 'lowest pitch': 5.92, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '们', 'pinyin': 'men5', 'highest pitch': 6.95, 'lowest pitch': 5.46, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 10.76, 'lowest pitch': 9.61, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '需', 'pinyin': 'xv1', 'highest pitch': 9.61, 'lowest pitch': 8.48, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 8.48, 'lowest pitch': 6.71, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '补', 'pinyin': 'bu3', 'highest pitch': 5.7, 'lowest pitch': 4.65, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '丁', 'pinyin': 'ding1', 'highest pitch': 9.34, 'lowest pitch': 4.65, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.24}, {'character': '可', 'pinyin': 'ke2', 'highest pitch': 9.37, 'lowest pitch': 8.91, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '以', 'pinyin': 'i3', 'highest pitch': 8.96, 'lowest pitch': 6.29, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '停', 'pinyin': 'ting2', 'highest pitch': 8.74, 'lowest pitch': 6.29, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 11.09, 'lowest pitch': 8.65, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '应', 'pinyin': 'ing4', 'highest pitch': 8.65, 'lowest pitch': 7.35, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 11.09, 'lowest pitch': 6.53, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '引', 'pinyin': 'in3', 'highest pitch': 6.53, 'lowest pitch': 5.12, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '擎', 'pinyin': 'qing2', 'highest pitch': 9.06, 'lowest pitch': 5.12, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '实', 'pinyin': 'shiii2', 'highest pitch': 9.06, 'lowest pitch': 6.84, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '例', 'pinyin': 'li4', 'highest pitch': 9.58, 'lowest pitch': 7.35, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.2}, {'character': '不', 'pinyin': 'bu2', 'highest pitch': 8.7, 'lowest pitch': 6.97, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 11.09, 'lowest pitch': 8.7, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '为', 'pinyin': 'uei4', 'highest pitch': 9.45, 'lowest pitch': 7.07, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '此', 'pinyin': 'cii3', 'highest pitch': 7.07, 'lowest pitch': 5.64, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '付', 'pinyin': 'fu4', 'highest pitch': 8.02, 'lowest pitch': 5.64, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '费', 'pinyin': 'fei4', 'highest pitch': 9.82, 'lowest pitch': 6.67, 'duration': 0.27, 'prosody hierarchy': '#4'}]