| 留言与评论（共有 条评论） |
Renowned /r??na?nd/ Chinese epidemiologist/?ep??di?mi?ɑ?l?d??st/Zhong Nanshan has urged booster shots for the public to better guard against the COVID-19 epidemic/?ep??dem?k/, which has stricken many parts of the country since late October.
He also acknowledged the difficulty in striking a balance between economic development and epidemic intervention.
He said, "Six months after a full dose of either whole inactivated/?n??kt??ve?t?d/ virus or mRNA vaccine, antibody levels declined remarkably.”
11月11日晚，中国工程院院士钟南山在全球市长论坛全体大会上表示，新冠疫苗两剂接种完了，还要补种第三剂加强针，无论全病毒灭活疫苗或mRNA疫苗，一疗程后半年体液免疫功能均明显下降。
精讲部分
?1?
Renowned /r??na?nd/ Chinese epidemiologist /?ep??di?mi?ɑ?l?d??st/
Zhong Nanshan has urged booster shots for the public to better guard against the COVID-19 epidemic /?ep??dem?k/, which has stricken many parts of the country since late October.
中国著名流行病学家钟南山呼吁公众接种加强针，以更好地防范新冠肺炎疫情。自10月下旬以来，新冠肺炎疫情已席卷全国多地。
【知识点】
1. renowned /r??na?nd/ adj.著名的；有名望的
A person or place that is renowned for something, usually something good, is well known because of it.
2. epidemiologist /?ep??di?mi?ɑ?l?d??st/ n.流行病学家
epidemic /?ep??dem?k/ n.流行病；疫情
= a large number of cases of a particular disease happening at the sametime in a particular community
【注意对比】
pandemic /p?n?dem?k/ n.（全国或全球性）流行病；大流行病
= a disease that spreads over a whole country or the whole world
所以，相比之下，pandemic的范围更广，波及全国或全球；epidemic范围更小，侧重于强调波及某些区域的疫情；最近这波国内爆发的疫情用epidemic更适合；
3. urge/??rd?/ v.敦促；呼吁；力劝
She urged him to stay. 她力劝他留下。
The report
urged that all children be taught to swim. 这份报告呼吁给所有的儿童教授游泳。
4. booster shot加强针
boost /bu?st/ v.加强；促进
booster /?bu?st?r/ n.帮助（或激励、改善）…的事物；加强剂量；助推火箭
5. stricken /?str?k?n/ 是strike的过去分词
strike /stra?k/ v.击打；爆发
Strike while the iron is hot. 趁热打铁。
?2?
He also acknowledged
the difficulty in striking a balance between economic development and epidemic intervention.
他还承认在经济发展和疫情干预之间取得平衡的确困难。
【知识点】
1. acknowledge /?k?nɑ?l?d?/ v.承认
2. strike a balance between A and B 平衡A和B
I find it difficult to strike a balance between my work and life.
我发现很能平衡工作和生活。
3. intervention/??nt?r?ven?n/ n.干涉；干预
intervene /??nt?r?vi?n/ v. n.干涉；干预
?3?
He said, "Six months after a full dose of either whole inactivated virus or mRNA vaccine, antibody levels declined remarkably.”
他说：“无论全病毒灭活疫苗或mRNA疫苗，6个月后，抗体水平显著下降。”
【知识点】
1. dose /d??s/ n.（药物的一次用量
2. inactivated /?n??kt??ve?t/ adj.被灭活了的
inactivate /?n??kt??ve?t?d/ v.灭活
virus /?va?r?s/ n.病毒
3. mRNA
= Messenger RNA（Ribonucleic/,ri:b?unju:'kli:ik/ Acid）
信使核糖核酸
RNA核糖核酸
4. antibody/??ntibɑ?di/ n.抗体
5. decline v.下降
以上就是今天的内容
你学废了吗
Notice: The content above (
including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.
本文由（猴爸英语）发布,转载请注明出处:/12152.html