阿福的爷爷视力不好。
阿福的爷爷每逢读书看报，总是戴着老花镜。[{'character': '阿', 'pinyin': 'a1', 'highest pitch': 11.37, 'lowest pitch': 10.55, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '福', 'pinyin': 'fu2', 'highest pitch': 11.25, 'lowest pitch': 8.55, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 9.91, 'lowest pitch': 8.58, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '爷', 'pinyin': 'ie2', 'highest pitch': 8.87, 'lowest pitch': 6.7, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '爷', 'pinyin': 'ie5', 'highest pitch': 13.92, 'lowest pitch': 7.74, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '每', 'pinyin': 'mei3', 'highest pitch': 7.61, 'lowest pitch': 5.93, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '逢', 'pinyin': 'feng2', 'highest pitch': 9.67, 'lowest pitch': 5.93, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '读', 'pinyin': 'du2', 'highest pitch': 9.73, 'lowest pitch': 8.04, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '书', 'pinyin': 'shu1', 'highest pitch': 8.75, 'lowest pitch': 8.04, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 9.22, 'lowest pitch': 7.03, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '报', 'pinyin': 'bao4', 'highest pitch': 7.59, 'lowest pitch': 6.21, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '总', 'pinyin': 'zong3', 'highest pitch': 7.62, 'lowest pitch': 4.42, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 14.4, 'lowest pitch': 5.12, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '戴', 'pinyin': 'dai4', 'highest pitch': 10.8, 'lowest pitch': 8.24, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '着', 'pinyin': 'zhe5', 'highest pitch': 8.24, 'lowest pitch': 7.06, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 7.06, 'lowest pitch': 5.02, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '花', 'pinyin': 'hua1', 'highest pitch': 7.3, 'lowest pitch': 5.09, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '镜', 'pinyin': 'jing4', 'highest pitch': 7.94, 'lowest pitch': 4.75, 'duration': 0.29, 'prosody hierarchy': '#4'}]