商业设施的开发常常面临困难。
在实施过程中，商业设施常常被开发商视为累赘而压缩侵占。[{'character': '在', 'pinyin': 'zai4', 'highest pitch': 10.6, 'lowest pitch': 9.62, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '实', 'pinyin': 'shiii2', 'highest pitch': 9.21, 'lowest pitch': 8.63, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '施', 'pinyin': 'shiii1', 'highest pitch': 10.32, 'lowest pitch': 9.21, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '过', 'pinyin': 'guo4', 'highest pitch': 10.45, 'lowest pitch': 9.21, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '程', 'pinyin': 'cheng2', 'highest pitch': 8.63, 'lowest pitch': 7.68, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '中', 'pinyin': 'zhong1', 'highest pitch': 10.04, 'lowest pitch': 8.53, 'duration': 0.25, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.19}, {'character': '商', 'pinyin': 'shang1', 'highest pitch': 11.45, 'lowest pitch': 10.97, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '业', 'pinyin': 'ie4', 'highest pitch': 11.33, 'lowest pitch': 8.85, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '设', 'pinyin': 'she4', 'highest pitch': 8.85, 'lowest pitch': 7.52, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '施', 'pinyin': 'shiii1', 'highest pitch': 10.32, 'lowest pitch': 8.08, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '常', 'pinyin': 'chang2', 'highest pitch': 7.48, 'lowest pitch': 6.15, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '常', 'pinyin': 'chang2', 'highest pitch': 7.48, 'lowest pitch': 6.4, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 7.78, 'lowest pitch': 6.01, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 7.87, 'lowest pitch': 7.43, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 8.31, 'lowest pitch': 7.49, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '商', 'pinyin': 'shang1', 'highest pitch': 11.45, 'lowest pitch': 7.81, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '视', 'pinyin': 'shiii4', 'highest pitch': 8.78, 'lowest pitch': 6.35, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '为', 'pinyin': 'uei2', 'highest pitch': 8.44, 'lowest pitch': 6.11, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '累', 'pinyin': 'lei2', 'highest pitch': 8.57, 'lowest pitch': 5.74, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '赘', 'pinyin': 'zhuei4', 'highest pitch': 10.73, 'lowest pitch': 5.62, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.22}, {'character': '而', 'pinyin': 'er2', 'highest pitch': 6.53, 'lowest pitch': 5.82, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '压', 'pinyin': 'ia1', 'highest pitch': 9.44, 'lowest pitch': 6.53, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '缩', 'pinyin': 'suo1', 'highest pitch': 9.77, 'lowest pitch': 8.79, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '侵', 'pinyin': 'qin1', 'highest pitch': 8.79, 'lowest pitch': 7.45, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '占', 'pinyin': 'zhan4', 'highest pitch': 8.54, 'lowest pitch': 5.13, 'duration': 0.26, 'prosody hierarchy': '#4'}]