The problem is especially common along the west coast of Africa and in some ports in Asia and the Pacific.

在非洲的西海岸，亚洲和太平洋的一些港口尤为普遍。

youdao

The problem is especially common along the west coast of Africa and in some ports in Asia and the Pacific.

在非洲的西海岸，亚洲和太平洋的一些港口尤为普遍。

youdao