Maintaining a level of daily physical activity may help mentalfunctioning, says Carl Cotman, a neuroscientist at the University of California at Irvine.
加州大学欧文分校的神经学家卡尔·科特曼表示，每天保持一定的体育锻炼可以促进心理机能。
2
Technically, any substance other than food that alters our bodily or mentalfunctioning is a drug.
从专业角度来说，除食品外，任何能改变我们生理或心理机能的物质都是药物。
3
In general, eating a good breakfast is the best way for anyone to improve mentalfunctioning later in the day.