每日英句解析7.14☞句子出自新概念第三册lesson 1

每日英句解析7.14☞句子出自新概念第三册lesson 1

每日长难句解析7.14☞句子出自新概念第三册lesson 1

However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate,for the descriptions given by people who claimed to have seen the puma were extraordinarily similar.

可是，随着证据越来越多，动物园的专家们感到有必要进行一番调查，因为凡是声称见过美洲狮的人们所描述的情况竟是出奇地相似。

解析☞However连词做状语,；as the evidence began to accumulate“连词as”引导的状语从句 experts from the Zoo名词短语做主语 ；felt 系语，用了一般过去时；【obliged形容词做 表语，to investigate介词短语做状语】或者【obliged to investigate整个解释为过去分词短语做表语，“to investigate”是“obliged”的宾语，to-v定式短语做宾语】,for the descriptions given by people who claimed to have seen the puma were extraordinarily similar这一坨是原因状语从句,主干为“the descriptions  were similar”