他听力很好。
他的耳朵很敏锐。[{'character': '他', 'pinyin': 'ta1', 'highest pitch': 10.99, 'lowest pitch': 10.84, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 11.46, 'lowest pitch': 10.4, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '耳', 'pinyin': 'er3', 'highest pitch': 8.35, 'lowest pitch': 5.88, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '朵', 'pinyin': 'duo1', 'highest pitch': 10.75, 'lowest pitch': 5.88, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '很', 'pinyin': 'hen2', 'highest pitch': 10.75, 'lowest pitch': 7.64, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '敏', 'pinyin': 'min3', 'highest pitch': 11.09, 'lowest pitch': 5.91, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '锐', 'pinyin': 'ruei4', 'highest pitch': 8.23, 'lowest pitch': 5.28, 'duration': 0.31, 'prosody hierarchy': '#4'}]