short and unobtrusive breaks such as a quick surf of the internet enables the mind to rest itself leading to a higher total net concentration for a days work and as a result increased productivity he said
他说，短暂而不显眼的休息，比如快速上网，可以让大脑得到休息，从而让你在一天的工作中更专注，从而提高工作效率
以上为机器翻译结果，长、整句建议使用 人工翻译 。