Afterwards I wondered less at this, when I came to know of what fine steel the head of a harpoon is made, and how very sharp the long, straight edges are always kept.

• 后来等我知道了鱼叉头是精钢打造的，以及又长又直的锋刃经常必须保持极锐利之后，我对这种举动也就不那麽惊讶了。