先执行某些行为有时候会让你更早更快地完成阶段目标，而且成本更低。
Performing certain actions before others can sometimes make achieving milestones easier, faster, and less costly.
比起那些需要接入移动硬盘驱动，在个人电脑的固实状态存储器下进行的操作运行得更快，有时候会快上100倍。
Operations inside a computer's solid-state memory run faster than those that need to access the moving parts of a disk drive, sometimes by a factor of 100.
应用推荐