中国目前已列入《世界遗产名录》的31项物质类世界遗产中，还没有一项海洋类遗产，国内对海洋遗产的专门研究也很少。

There are 31 items on the World Heritage List in China, but none of them is the heritage on ocean. Furthermore, the researching of the heritages on ocean is scarcity in home now.

youdao

中国目前已列入《世界遗产名录》的31项物质类世界遗产中，还没有一项海洋类遗产，国内对海洋遗产的专门研究也很少。

There are 31 items on the World Heritage List in China, but none of them is the heritage on ocean. Furthermore, the researching of the heritages on ocean is scarcity in home now.

youdao