赴香港产子的费用是相当高的。
显然，赴港产子虽花费甚巨，但仍然是低投入高产出的事。[{'character': '显', 'pinyin': 'xian3', 'highest pitch': 8.87, 'lowest pitch': 7.54, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '然', 'pinyin': 'ran2', 'highest pitch': 10.85, 'lowest pitch': 7.15, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '赴', 'pinyin': 'fu4', 'highest pitch': 11.7, 'lowest pitch': 9.93, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '港', 'pinyin': 'gang3', 'highest pitch': 9.93, 'lowest pitch': 5.98, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '产', 'pinyin': 'chan2', 'highest pitch': 10.43, 'lowest pitch': 6.4, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii3', 'highest pitch': 11.47, 'lowest pitch': 4.76, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '虽', 'pinyin': 'suei1', 'highest pitch': 8.29, 'lowest pitch': 7.6, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '花', 'pinyin': 'hua1', 'highest pitch': 8.65, 'lowest pitch': 7.74, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '费', 'pinyin': 'fei4', 'highest pitch': 8.85, 'lowest pitch': 7.67, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '甚', 'pinyin': 'shen4', 'highest pitch': 9.49, 'lowest pitch': 7.67, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '巨', 'pinyin': 'jv4', 'highest pitch': 9.67, 'lowest pitch': 7.0, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.28}, {'character': '但', 'pinyin': 'dan4', 'highest pitch': 8.64, 'lowest pitch': 7.71, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '仍', 'pinyin': 'reng2', 'highest pitch': 10.85, 'lowest pitch': 7.09, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '然', 'pinyin': 'ran2', 'highest pitch': 10.85, 'lowest pitch': 7.28, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 12.7, 'lowest pitch': 7.37, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '低', 'pinyin': 'di1', 'highest pitch': 9.63, 'lowest pitch': 9.24, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '投', 'pinyin': 'tou2', 'highest pitch': 7.8, 'lowest pitch': 6.71, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '入', 'pinyin': 'ru4', 'highest pitch': 8.21, 'lowest pitch': 7.04, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '高', 'pinyin': 'gao1', 'highest pitch': 10.68, 'lowest pitch': 9.43, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '产', 'pinyin': 'chan3', 'highest pitch': 10.52, 'lowest pitch': 7.4, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 10.23, 'lowest pitch': 8.67, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.52, 'lowest pitch': 8.65, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '事', 'pinyin': 'shiii4', 'highest pitch': 12.7, 'lowest pitch': 6.52, 'duration': 0.26, 'prosody hierarchy': '#4'}]