If you shied away from the excruciating chiseling in of your moko design, your unfinished tattoo marked your cowardice.

如果你无法忍受纹程中针进巨大痛苦，那你未完成纹则象征着你怯懦。

If there's a severe pericardial effusion, a pericardiocentesis can be done by inserting a needle into the pericardial cavity and draining the excess fluid.

严重心包积液可行心包，借助针入心包腔，吸除多余积液。

Diagnosis of transverse myelitis can be done with a lumbar puncture which is when a needle is used to collect cerebrospinal fluid from around the spinal cord.

横贯性脊髓炎诊断需作腰椎，通针收集脊髓处脑脊液。

They started the procedure, and I was just sort of taken by surprise, not expecting the excruciating pain, and just letting them know that I don't think the pain medication is doing anything. It really feels like you're stabbing the needle.

他们开始了手术，我有点惊讶，没想到这种难以忍受疼痛，只是让他们知道我认为止痛药没有任何作用。真感觉就像在针一样。