1·Errorless learning (EL) is considered passive, or less taxing on the brain, because it provides the correct answer to be remembered during the learning process.
无误学习(EL)被认为是被动的，大脑的负荷较小，因为它在学习过程提供了供记忆的正确答案。
2·In both studies, participants remembered the learning context of the target words better if they had been learned through trial-and-error, relative to the errorless condition.
在两个实验中，相比无误学习，通过试误进行词汇学习的被试能更好的回忆目标词的背景。
3·The errorless naturally accurate airways field serving reliably carries out flight time, that those can not carry out flight time airways service is unreliable.
服务可靠的航空公司应当准确无误地执行航班时间，那些不能执行航班时间的航空公司的服务是不可靠的。