世界上的事情是复杂的,水下的事情就更复杂了。了解复杂的水下世界,我们一般只能凭借自己的经验,客观地分析情况,从中找出实质的东西,在这时就显得十分重要。现象就是现象,我们只能透过现象去认识本质。“光发窝子不咬钩”只是现象,不咬钩的原因是很多的,现就我的体会谈些看法, Things in the world are complicated, and things underwater are even more complicated. To understand the complicated underwater world, it is very important at this moment that we can only objectively analyze the situation by using our own experience to find out the real things. Phenomenon is the phenomenon, we can only understand the essence through the phenomenon. “The hair does not bite the nest” is only a phenomenon, do not bite the hook is a lot of reasons, now I talk about some experience,