是的，沿海地区的交通条件和港口设施都得到了很大的改善。
过去几十年，沿海之所以发展迅速，就是因为进项物流便利。[{'character': '过', 'pinyin': 'guo4', 'highest pitch': 10.93, 'lowest pitch': 9.68, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '去', 'pinyin': 'qv4', 'highest pitch': 10.12, 'lowest pitch': 8.28, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '几', 'pinyin': 'ji3', 'highest pitch': 8.28, 'lowest pitch': 6.35, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '十', 'pinyin': 'shiii2', 'highest pitch': 9.36, 'lowest pitch': 8.16, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 9.36, 'lowest pitch': 6.52, 'duration': 0.35, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.25}, {'character': '沿', 'pinyin': 'ian2', 'highest pitch': 9.05, 'lowest pitch': 6.96, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '海', 'pinyin': 'hai3', 'highest pitch': 9.02, 'lowest pitch': 5.21, 'duration': 0.27, 'prosody hierarchy': '#1'}, {'character': '之', 'pinyin': 'zhiii1', 'highest pitch': 8.55, 'lowest pitch': 5.83, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '所', 'pinyin': 'suo2', 'highest pitch': 7.48, 'lowest pitch': 7.05, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '以', 'pinyin': 'i3', 'highest pitch': 7.88, 'lowest pitch': 4.67, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 10.3, 'lowest pitch': 5.34, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '展', 'pinyin': 'zhan3', 'highest pitch': 10.07, 'lowest pitch': 5.15, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '迅', 'pinyin': 'xvn4', 'highest pitch': 10.53, 'lowest pitch': 8.5, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '速', 'pinyin': 'su4', 'highest pitch': 12.51, 'lowest pitch': 6.35, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.25}, {'character': '就', 'pinyin': 'jiou4', 'highest pitch': 7.87, 'lowest pitch': 7.29, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.25, 'lowest pitch': 7.42, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '因', 'pinyin': 'in1', 'highest pitch': 8.49, 'lowest pitch': 8.25, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '为', 'pinyin': 'uei4', 'highest pitch': 8.45, 'lowest pitch': 6.55, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '进', 'pinyin': 'jin4', 'highest pitch': 10.58, 'lowest pitch': 9.9, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '项', 'pinyin': 'xiang4', 'highest pitch': 10.34, 'lowest pitch': 8.79, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '物', 'pinyin': 'u4', 'highest pitch': 9.23, 'lowest pitch': 7.95, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '流', 'pinyin': 'liou2', 'highest pitch': 8.05, 'lowest pitch': 6.37, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '便', 'pinyin': 'bian4', 'highest pitch': 10.74, 'lowest pitch': 8.0, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '利', 'pinyin': 'li4', 'highest pitch': 9.81, 'lowest pitch': 4.93, 'duration': 0.26, 'prosody hierarchy': '#4'}]