我们的海上交通线不仅要穿越马六甲海峡（Malacca Straits），也要经过波斯湾（Persian Gulf），印度洋，太平洋以及中亚。
There are sea lanes not only through the Malacca Straits, but also through the Persian Gulf, the Indian Ocean, the Pacific Ocean and Central Asia.
自渤海湾和辽东湾一线向渤海海峡盐度逐渐降低，高盐度区出现在渤海湾东部和辽东湾北部。
Salinity decreased from the Bohai Bay and the Liaodong Bay to the Bohai Strait. The high values of salinity were mostly concentrated in the east of Bohai Bay and the north of Liaodong Bay.
可能包括西沙潜水水下传递、探访五指山黎族村寨传递、北回归线传递等方式，甚至考虑横渡琼州海峡传递。
May include the Xisha diving underwater transmission, Li visited the village Wuzhishan transmission, including transmission of the Tropic of Cancer, even transfer across the Qiongzhou Strait.
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