高中英文短语翻译,谢谢.

题目

高中英文短语翻译,谢谢.
3、Think about a football player who does strength training ,speed training and drills .Carey says alternating between different facets of a subject in a single sitting can "leave a deeper impression on the brain ".For example ,when studying French , do some verbs ,some speaking and some reading .Spending your time in deep concentration on just verbs isn't as effective.
4、Exercise increases blood circulation ,which can have profound effects on learning ability.

答案

3.想像一个经过力量训练、速度训练和简单操练的足球运动员.Carey认为,一个事物不同侧面在一个独立位置上的交互能够“在大脑中留下更深刻的印象”.例如,当学习法语时,学习一些动词,同时练习一点儿口语和做一些阅读.把你的时间仅仅投入到动词这对于在更深层面上的联系并不是有效的学习方法.
4.锻炼可以加速血液循环,可以对学习能力产生深远的影响.