那些山坡能被开发利用吗？
承包那些露着石头的山坡有啥效益？[{'character': '承', 'pinyin': 'cheng2', 'highest pitch': 9.14, 'lowest pitch': 8.17, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '包', 'pinyin': 'bao1', 'highest pitch': 10.19, 'lowest pitch': 9.01, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '那', 'pinyin': 'na4', 'highest pitch': 10.14, 'lowest pitch': 8.07, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 9.99, 'lowest pitch': 8.2, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '露', 'pinyin': 'lu4', 'highest pitch': 11.05, 'lowest pitch': 8.43, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '着', 'pinyin': 'zhe5', 'highest pitch': 8.54, 'lowest pitch': 7.53, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '石', 'pinyin': 'shiii2', 'highest pitch': 9.71, 'lowest pitch': 7.47, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou5', 'highest pitch': 10.37, 'lowest pitch': 7.68, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.05, 'lowest pitch': 7.4, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '山', 'pinyin': 'shan1', 'highest pitch': 8.2, 'lowest pitch': 7.65, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '坡', 'pinyin': 'po1', 'highest pitch': 9.13, 'lowest pitch': 7.95, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.07}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.46, 'lowest pitch': 5.56, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '啥', 'pinyin': 'sha2', 'highest pitch': 7.03, 'lowest pitch': 5.68, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '效', 'pinyin': 'xiao4', 'highest pitch': 11.12, 'lowest pitch': 8.51, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '益', 'pinyin': 'i4', 'highest pitch': 8.51, 'lowest pitch': 4.52, 'duration': 0.25, 'prosody hierarchy': '#4'}]