自1983年起，每隔两年至少4500名志愿者填写答卷，回答上一周有几天感到孤单。

Starting in 1983, more than 4, 500 volunteers were asked to fill out three questionnaires, spaced two years apart, about how many days in the previous week they had felt lonely.

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一周有几天留出时间来全家静静地坐在一起读书，不时地分享一下各自看到的有趣味的文章。

Have a no-screen time several days a week when the entire family settles comfortably together to read quietly, sharing a favorite passage now and then.

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用心的黑客们每天耗上10到12个小时或是更多的时间，一周有几天这样，努力地通过这种方式来取得胜利，所以在初期某人可能成功入侵也是合情合理的。

Devoted hackers spend ten to twelve hours a day and more, seven days a week, trying to score in this way, so it made sense that someone might get in at the early stage.

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