"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：“短时间且无伤大雅的休息，如迅速浏览网页，可以让大脑得到放松，让人精力更加集中地完成一天的工作，并最终提高工作效率。”

　　According to the study of 300 workers, 70 percent of people who use the Internet at work engage in WILB.

　　在受访的300名员工中，有70%的人称自己在上班时会上网休闲。

　　Among the most popular WILB activities are searching for information about products, reading online news sites, playing online games and watching videos on YouTube.

　　其中最常见的网络休闲活动包括查询产品信息、浏览新闻网站、玩网络游戏以及在YouTube上观看视频等。