这叫英吉沙小刀。是新疆四大名刀之一。

This is called Yengisar Knife. one of four most famed knives in Xinjiang.

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我的作品在国内刀具杂志（名刀）书中多次被刊登与登载在封面与封底。

My production has been published on the front and back cover of national cutting tool magazine (Famous Knives).

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上个月《柳叶刀》医学杂志报道，这项研究把4到8岁的100名多动症儿童分成两组。

In the study, published last month in the Lancet, 100 children with ADHD symptoms who were 4 to 8 years old were divided into two groups.

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