He talks about a ship's voyage and this is one of the most famous bits of the essay—how the best voyage is made up of zigzag lines.
他讲到了关于船航行的例子，这是文中最著名的部分之一——最成功的航行是如何由曲折的航线组成的。
2
One way of thinking of patterns is as bits of advice from experienced practitioners, except that advice happens to be documented in a formal publication.
思考模式的一种方式是将其当作经验丰富的从业者的建议，除非建议碰巧出现在了正式的出版物中。
3
One percent of 50,000 bits are still 500 per wash.