When the kids were 13 and then 32 years old, the researchers performed allergy tests. Sure enough, the group that had habitually bit their nails and/or sucked their thumb as kids were less likely to have developed allergies.

当孩子13岁和32岁时，研究员开始对他们进行过敏测试。果然，小时候习惯性咬指甲/吮吸大拇指的那一组过敏的可能性更小。

At the same time, one of the study authors advised parents not to encourage nail-biting or thumb-sucking in their kids.

同时，研究的一位作者建议父母不要鼓励自己的孩子咬指甲或吮吸大拇指。

Running late

迟到

Being chronically tardy can interfere with both your personal and professional relationships, making you look disorganized or worse, disrespectful. At the same time, an oft-cited tidbit from Diana DeLonzor, author of 'Never Be Late Again,' sheds some light on the upsides of lateness.

老是迟到可能会影响你的个人生活和职业，让你看起来没有条理，甚至不尊重人。同时，《永不迟到》的作者戴安娜•德龙索以一个趣闻揭示了迟到了原因。

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