金句记录

Our new trail saving technique offers different tradeoffs in comparison with chronological backtracking and often yields superior performance.

与按时间顺序回溯相比，我们新的跟踪保存技术提供了不同的权衡，并且通常会产生卓越的性能。

Using C-bt is not a panacea however. Its application must be limited for peak effectiveness.

然而，使用C-bt并不是万能的。必须限制其应用以达到最佳效果。