不一定，有些人会选择先结婚再恋爱。
不是应该先恋爱再结婚吗？[{'character': '不', 'pinyin': 'bu2', 'highest pitch': 9.36, 'lowest pitch': 8.68, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 9.76, 'lowest pitch': 9.15, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '应', 'pinyin': 'ing1', 'highest pitch': 9.7, 'lowest pitch': 9.34, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '该', 'pinyin': 'gai1', 'highest pitch': 10.17, 'lowest pitch': 9.68, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '先', 'pinyin': 'xian1', 'highest pitch': 11.03, 'lowest pitch': 10.08, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '恋', 'pinyin': 'lian4', 'highest pitch': 11.37, 'lowest pitch': 9.81, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '爱', 'pinyin': 'ai4', 'highest pitch': 10.16, 'lowest pitch': 8.25, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '再', 'pinyin': 'zai4', 'highest pitch': 10.82, 'lowest pitch': 7.98, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '结', 'pinyin': 'jie2', 'highest pitch': 7.98, 'lowest pitch': 6.38, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '婚', 'pinyin': 'huen1', 'highest pitch': 10.48, 'lowest pitch': 7.92, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '吗', 'pinyin': 'ma5', 'highest pitch': 10.39, 'lowest pitch': 8.13, 'duration': 0.29, 'prosody hierarchy': '#4'}]