这个问题值得探讨。
让人着实为之揣测。[{'character': '让', 'pinyin': 'rang4', 'highest pitch': 9.3, 'lowest pitch': 7.61, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.84, 'lowest pitch': 6.73, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '着', 'pinyin': 'zhuo2', 'highest pitch': 11.23, 'lowest pitch': 8.12, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '实', 'pinyin': 'shiii2', 'highest pitch': 11.23, 'lowest pitch': 7.51, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '为', 'pinyin': 'uei4', 'highest pitch': 9.01, 'lowest pitch': 6.63, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '之', 'pinyin': 'zhiii1', 'highest pitch': 9.28, 'lowest pitch': 6.63, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '揣', 'pinyin': 'chuai3', 'highest pitch': 8.61, 'lowest pitch': 3.44, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '测', 'pinyin': 'ce4', 'highest pitch': 9.08, 'lowest pitch': 3.44, 'duration': 0.36, 'prosody hierarchy': '#4'}]