Comment minimization. While comments can be valuable, most are unnecessary and can be eliminated by prudent renaming and restructuring. Comments that restate what the code says are unnecessary.

• 最小化注释。虽然注释是很有价值的东西，大多数注释可以通过谨慎的命名和调整结构消除。重述代码已经说清楚的注释是没有必要的。