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1·Enhanced protection, but can still be penetrated by a needle gun.

强化防护，但依然能被针枪贯穿。

2·Usually, he used a special gun to shoot an animal but this time Danwa had to put the needle in the lion's ear.

他通常会用一种特别的枪来射动物，不过这回丹瓦必须把注射的针刺进狮子的耳朵才行。

3·Objective The goal of this research is to study the nursing issues for bedside B-ultrasound guided percutaneous needle aspiration biopsy with biopsy gun.

目的探讨在床旁B超引导下用活检枪经皮肺穿活检术的护理。