It only means a yacht's gone aground.

可能是说游艇搁浅了。

Apparently the Nautilus had gone aground, then heeled over sharply.

很显然，诺第留斯号是在碰上什么后，发生了很厉害的倾斜了。

I shouldn't worry. It only means a yacht's gone aground.

不用担心 可能是说游艇搁浅了。