例句與造句

1. Compared to controls, lesioned animals took seven times longer to reach learning criterion.
2. They take far more trials to reach a predetermined learning criterion, but having learned something, their ability to retrieve it is comparable to healthy controls.
3. He discovered that "'practice into a single session; and he noted that continuing to practice material after the learning criterion has been reached enhances retention.
4. It's difficult to find learning criterion in a sentence. 用learning criterion造句挺難的