The doctor stuck my finger with a needle to get blood sample.

医师用一根针刺破我的手指取血样。

youdao

It is not known exactly how the doctor hoped to get DNA from the vaccinations, although nurses could have been trained to withdraw some blood in the needle after administrating the drug.

直到现在我们都不能十分准确的知道医生是怎么获取这些DNA，可能是由于护士已经被告知要在注射药剂后抽取病人的血液。

youdao

She'd been alerted by screening results, but hesitated to get amniocentesis because of the risk of a miscarriage and the prospect of "a needle in my belly, " she recalls.

当她得知唐氏筛查结果时很警惕，但是由于担心流产和想到“有一个针在的肚子里”她犹豫着要不要做羊水穿刺检查。 她回忆到。

youdao

Tools don't get much more simple than the needle, a long slender object with a pointed tip.

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