我感觉最近参加的社交活动比以前少了。
应酬少了，发言短了。[{'character': '应', 'pinyin': 'ing4', 'highest pitch': 11.39, 'lowest pitch': 9.54, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '酬', 'pinyin': 'chou5', 'highest pitch': 9.54, 'lowest pitch': 6.95, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '少', 'pinyin': 'shao3', 'highest pitch': 7.21, 'lowest pitch': 3.19, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 7.94, 'lowest pitch': 3.82, 'duration': 0.21, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.1}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 11.06, 'lowest pitch': 9.38, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '言', 'pinyin': 'ian2', 'highest pitch': 10.62, 'lowest pitch': 8.46, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '短', 'pinyin': 'duan3', 'highest pitch': 10.59, 'lowest pitch': 6.94, 'duration': 0.3, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 7.94, 'lowest pitch': 5.34, 'duration': 0.25, 'prosody hierarchy': '#4'}]