每日背诵第一期17
A scientific study was recently done in England to determine whether or not people can tickle themselves. Volunteers were attached to a brain-scanning device and were tickled on their palms with a piece of soft foam. The participants' brain scans were monitored while they were being tickled, and when they tickled themselves. It was found that during self-tickling, the cerebellum alerted another area of the brain about what to expect, so the ticklish feeling was diminished.
英格兰近期做了一项关于人是否可以替自己哈痒的科学研究。自愿受测者接上脑部扫描仪，并用一块软泡沫棉给手掌哈痒。参与者在被哈痒和自行哈痒时，脑部扫描状况都受到监视。结果发现，在自行哈痒的过程中，小脑会向脑部的另一部位发出警告，使其预先防范，所以痒的感觉就消失了。
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蒋健棠英语实用句子(114):Having the hotel grounds landscaped -
蒋健棠英语实用句子(115):Ann was all stressed out last week
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蒋健棠英语实用句子(116):The rain spoiled our picnic
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蒋健棠英语实用句子(117):That English exam was a real killer
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蒋健棠英语实用句子(118):They ventured out on the rough sea
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蒋健棠英语实用句子(119):Activities will interfere with your studies
每日背诵第一期17：等您坐沙发呢！