摘要
Ever since the ancient times,the destiny of human beings has been closely connected to the oceans.As people know more and further develop the sea,the oceans play an increasingly important part in human civilization.
Ever since the ancient times, the destiny of human beings has been closely connected to the oceans. As people know more and further develop the sea, the oceans play an increasingly important part in human civilization. The significance of maritime strategy was first shown in its irreplaceable role in waterway transportation.
