你为什么要再回盐田呢？
他已是第二次亲临盐田了。[{'character': '他', 'pinyin': 'ta1', 'highest pitch': 9.97, 'lowest pitch': 9.43, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '已', 'pinyin': 'i3', 'highest pitch': 9.81, 'lowest pitch': 7.18, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 9.07, 'lowest pitch': 7.71, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '第', 'pinyin': 'di4', 'highest pitch': 11.18, 'lowest pitch': 10.22, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '二', 'pinyin': 'er4', 'highest pitch': 11.46, 'lowest pitch': 6.92, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '次', 'pinyin': 'cii4', 'highest pitch': 8.28, 'lowest pitch': 6.92, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '亲', 'pinyin': 'qin1', 'highest pitch': 9.07, 'lowest pitch': 8.2, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '临', 'pinyin': 'lin2', 'highest pitch': 8.22, 'lowest pitch': 6.89, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '盐', 'pinyin': 'ian2', 'highest pitch': 8.18, 'lowest pitch': 6.07, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '田', 'pinyin': 'tian2', 'highest pitch': 7.69, 'lowest pitch': 5.51, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 6.83, 'lowest pitch': 6.08, 'duration': 0.15, 'prosody hierarchy': '#4'}]