If you ever really want to get away from it all and see something that you have never seen, and have an excellent chance of seeing something no one has ever seen, get in a sub.
如果你愿意抛开一切 去见识一些你从未见识过的东西， 得到一次绝好的机会去认识 一些从未被人认识过的东西，那就去潜水吧。