她在等验血结果。

She is waiting on the result of a blood test.

《牛津词典》

如果验血结果显示异常，然后，他们有一个超声波。

If the blood test results suggested an abnormality, they then had an ultrasound.

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验血结果证实，她患了甲状腺机能亢进，这是一种自身免疫疾病，会导致甲状腺肿大并分泌过多强力激素。

A blood test confirmed that she had an advanced case of Grave's disease, an autoimmune disorder that causes the thyroid gland to swell and produce too much of the powerful hormone.

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