In fact, we recently showed that virtually all early skill learning is evidenced during rest rather than during the actual practice.

事实上，我们最近表明，几乎所有早期技能学习都是在休息期间而不是在实际练习中得到证明的。

The mission required them to use mathematics to calculate the distance to Mars, and they have also sharpened their language skills, learning how to spell the names of the planets.

任务要求他们使用数学计算到火星的距离，他们还提高了语言技能， 学习如何拼写行星的名称。