Build the most high standard sea dikes is the priority choice if economic is possible.

在经济条件允许的情况下，尽量建设高标准的防潮海堤是首选。

youdao

Build the most high standard sea dikes is the priority choice if economic is possible.

在经济条件允许的情况下，尽量建设高标准的防潮海堤是首选。

youdao