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③be concerned about sth.关心；挂念 ④be concerned with/in 与……有关；参与(cānyù)；牵涉到 ⑤show/express concern about/for... 对……表示关心/挂念 ⑥as/so far asbe concerned就……而言 第三十一页，共69页。 【即时应用】 选用(xuǎnyòng)上述词汇完成下列情景 Besides doing his research work，Professor Li (1)________ (从事) social work.For example，he (2)________ (关心) world peace and human progress.He also has made it clear that his research work should (3)________ (与……有关) the farmers' income because (4)________(据他所知)，to increase the farmer's income is of greater importance than anything else. 第三十二页，共69页。 【答案(dá àn)】 (1)concerns himself with/in (is concerned with/in) (2)shows concern about/for (is concerned about) (3)be concerned with (4)as far as he is concerned 第三十三页，共69页。 1．add up合计；加起来(qǐ lái) Add up your score and see how many points you get.(P