我们需要制定一个更加可持续的发展计划。
尽早转变以往的粗放增长模式。[{'character': '尽', 'pinyin': 'jin2', 'highest pitch': 10.8, 'lowest pitch': 8.45, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '早', 'pinyin': 'zao2', 'highest pitch': 10.8, 'lowest pitch': 9.18, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '转', 'pinyin': 'zhuan3', 'highest pitch': 9.65, 'lowest pitch': 6.01, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '变', 'pinyin': 'bian4', 'highest pitch': 8.19, 'lowest pitch': 6.21, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '以', 'pinyin': 'i2', 'highest pitch': 9.06, 'lowest pitch': 6.64, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '往', 'pinyin': 'uang3', 'highest pitch': 8.99, 'lowest pitch': 5.42, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.52, 'lowest pitch': 5.42, 'duration': 0.18, 'prosody hierarchy': '#2'}, {'character': '粗', 'pinyin': 'cu1', 'highest pitch': 10.9, 'lowest pitch': 9.99, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '放', 'pinyin': 'fang4', 'highest pitch': 11.73, 'lowest pitch': 7.71, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '增', 'pinyin': 'zeng1', 'highest pitch': 8.45, 'lowest pitch': 7.71, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '长', 'pinyin': 'zhang3', 'highest pitch': 8.26, 'lowest pitch': 5.74, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '模', 'pinyin': 'mo2', 'highest pitch': 6.41, 'lowest pitch': 5.58, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '式', 'pinyin': 'shiii4', 'highest pitch': 8.36, 'lowest pitch': 5.89, 'duration': 0.3, 'prosody hierarchy': '#4'}]