| 1. | While helpful a good rule of thumb in life is to know a little something
尽管这些都非常有用（一条很好的经验是要对您所从事的项目 |
| 2. | Here ' s a good rule of thumb for house guests : short stays are best
还有最重要的是不要在屋子里四处窥探，等主人邀请你参观才较有礼貌。 |
| 3. | A good rule of thumb is to have a specific number of resources in mind when you enter a duration
一个良好的经验准则是：在输入工期时，应对资源数量有所了解。 |
| 4. | A good rule of thumb for predicting the son ' s height is an average of both parents ' heights plus 2 inches
一个很好的近似预测儿子身高的规则是，父母的平均身高+ 2英寸。 |
| 5. | A good rule of thumb is to start thinking about the design of a utility the second time you have to solve a problem
一个不错的经验法则就是当您第二次必须解决某个问题时，首先考虑实用程序的设计。 |
| 6. | A good rule of thumb is if the propagation delay of the data line is much less than one bit width , termination is not needed
一个好经验法则是：如果数据线的传播延迟远小于一个位宽度时,就不必使用终端电阻。 |
| 7. | A good rule of thumb is to use a thread only if an operating system notification that you block on is at the root of the background work
好的经验法则是仅当阻止的操作系统通知是后台工作的根本时才使用线程。 |
| 8. | A good rule of thumb is to multitask what you want to execute , rather than absorb , and choose jobs where mistakes won ' t matter
有一条好经验是按多重任务方式完成那些想要”执行“的任务，而不是想要”吸收“的任务，并且选择那些发生错误也无关紧要的任务。 |
| 9. | A good rule of thumb is that ethernet tops out at about 70 percent of its potential bandwidth , and it can be reduced to a mere fraction of its capability if severely overloaded
经验告诉我们，以太网在用到潜在带宽的70 %左右性能最好，如果过度超负荷，其性能有可能降到其能力的仅若干分之几。 |
