他总是愿意帮助别人。
他无私的品格令人敬仰。[{'character': '他', 'pinyin': 'ta1', 'highest pitch': 10.24, 'lowest pitch': 9.34, 'duration': 0.29, 'prosody hierarchy': '#1'}, {'character': '无', 'pinyin': 'u2', 'highest pitch': 10.28, 'lowest pitch': 8.17, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '私', 'pinyin': 'sii1', 'highest pitch': 10.69, 'lowest pitch': 9.68, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.57, 'lowest pitch': 8.15, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '品', 'pinyin': 'pin3', 'highest pitch': 7.55, 'lowest pitch': 5.84, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '格', 'pinyin': 'ge2', 'highest pitch': 8.99, 'lowest pitch': 6.41, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '令', 'pinyin': 'ling4', 'highest pitch': 10.35, 'lowest pitch': 7.95, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.83, 'lowest pitch': 6.57, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '敬', 'pinyin': 'jing4', 'highest pitch': 11.01, 'lowest pitch': 7.05, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '仰', 'pinyin': 'iang3', 'highest pitch': 7.05, 'lowest pitch': 4.5, 'duration': 0.34, 'prosody hierarchy': '#4'}]