别担心，我会教你正确的技巧。
打羽毛球容易崴脚。[{'character': '打', 'pinyin': 'da2', 'highest pitch': 9.75, 'lowest pitch': 8.03, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '羽', 'pinyin': 'v3', 'highest pitch': 9.54, 'lowest pitch': 7.27, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '毛', 'pinyin': 'mao2', 'highest pitch': 8.92, 'lowest pitch': 7.03, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '球', 'pinyin': 'qiou2', 'highest pitch': 8.83, 'lowest pitch': 6.82, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '容', 'pinyin': 'rong2', 'highest pitch': 9.93, 'lowest pitch': 7.94, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '易', 'pinyin': 'i4', 'highest pitch': 10.06, 'lowest pitch': 8.81, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '崴', 'pinyin': 'uai2', 'highest pitch': 10.73, 'lowest pitch': 7.26, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '脚', 'pinyin': 'jiao3', 'highest pitch': 10.96, 'lowest pitch': 4.51, 'duration': 0.4, 'prosody hierarchy': '#4'}]