This should allow the robots to crawl around the gi tract and obtain detailed images, dispense therapeutics or, with the right surgical tools, perform biopsies.

这将使机器人可以在胃肠道周围爬行，得到细致的图片，用适当的外科手术工具施行治疗，进行活体组织检查。

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Corn is the common disease of surgical outpatient service, therapeutics is very much, and clavus of igneous acupuncture cure, the method is simple, the effect really.

鸡眼是外科门诊的常见病，疗法很多，而火针治疗鸡眼，方法简便，效果确实。

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