This is important because the so-called functional symptoms are the leading cause of general practitioner visits and of referrals to specialists.
这之所以重要是因为所谓的功能性症状正是导致普通科医生需要到处走访,而专科医生只需坐等转介信的原因。
Obama is also focused on the economy as he campaigns in several so-called battleground states, states that are expected to be competitive for both candidates in the general election campaign.
在几个所谓的“摇摆不定的州”,即预计两位候选人在大选时竞争激烈的州,奥巴马在那里展开竞选时,也把焦点集中在经济上。
It takes a month for the body to make antibodies to a newly encountered pathogen, so a bunch of immune-system cells called B lymphocytes first fire back in a general way.
新的病原体进入机体后,机体一般需要一个月的时间才能产生相应的抗体,因此首先由免疫细胞——B淋巴细胞通过共同途径对病原体进行攻击。
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