考研英語(yǔ)長(zhǎng)難句｜Day57

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今日長(zhǎng)難句

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The public health risk could become high if this virus exploits the opportunity to establish itself as a human pathogen and spreads to groups at higher risk of severe disease such as young children and immunosuppressed persons.

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詞匯解析

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virus [?va?r?s] n. 病毒

exploit [?k?spl??t, ?ekspl??t] v. 利用establish [??st?bl??] v. 建立，確立pathogen [?p?θ?d??n] n. 病原體severe disease 嚴(yán)重疾病immunosuppress [?mjuno?s??pres] v. 抑制免疫（句中加ed，可理解為adj，意為 “免疫功能不全的，免疫抑制的”）

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結(jié)構(gòu)分析

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?句子主干：

The public health risk could become high?狀語(yǔ)從句：if this virus exploits the opportunity to establish itself as a human pathogen and spreads to groups at higher risk of severe disease同位語(yǔ)（舉例）：such as young children and immunosuppressed persons

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參考譯文

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The public health risk could become high if this virus exploits the opportunity to establish itself as a human pathogen and spreads to groups at higher risk of severe disease such as young children and immunosuppressed persons.

如果這一病毒利用機(jī)會(huì)確立自己作為人類病原體的地位 / 有機(jī)會(huì)成為人類病原體，并向幼兒和免疫抑制者等患嚴(yán)重疾病風(fēng)險(xiǎn)較高的群體傳播，那么公共衛(wèi)生風(fēng)險(xiǎn)可能會(huì)變得很高。

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