网站的Alertbox部分是一个讨论当前可用性问题的双周专栏。
Check out the Alertbox section, a bi-weekly column about current issues on usability.
一位61岁的女读者看了上周专栏的文章后告诉我，她万分惊讶的发现，虽然她的生活原本就很丰富多彩，但是增添了家庭活动也会收获意想不到的快乐。
One reader of last week's column wrote that at age 61 she was surprised to discover the pleasure to be gleaned from adding an at-home activity to her already active life.
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