concern的過去式和用法例句

　　concern做動詞有關(guān)心;關(guān)心的事;憂慮，擔(dān)心等意思，那么你知道concern的過去式是什么嗎?下面是學(xué)習(xí)啦小編整理的concern的過去式和用法例句，歡迎大家學(xué)習(xí)!

　　concern的過去式和其他時態(tài)：

　　過去式: concerned

　　過去分詞: concerned

　　現(xiàn)在分詞: concerning

　　concern的用法：

　　concern的用法1：concern的基本意思是“與…有關(guān)”,指人〔物,事物〕之間的聯(lián)系與影響,引申可指“關(guān)心”“關(guān)切”“使擔(dān)憂”“使煩惱”。

　　concern的用法2：concern作“與…有關(guān)”解時是及物動詞,接名詞、代詞或名詞從句作賓語?？捎糜诒粍咏Y(jié)構(gòu)。

　　concern的用法3：concern作“擔(dān)心”“掛念”解時,主語一般是人,常與介詞about, for或over連用。

　　concern的用法4：concern常與指人的反身代詞連用,表示“關(guān)心,關(guān)注”，其后常接介詞about, in或with。

　　concern的用法5：concern后可接由that, where或how等關(guān)系代詞引導(dǎo)的從句。

　　concern的用法6：concern的過去分詞concerned在句中常作后置定語。

　　concern的過去式例句：

　　1. He was concerned with the enhancement of the human condition.

　　他關(guān)心人類生存環(huán)境的改善。

　　2. They were more concerned about the dogs' welfare than a clean getaway.

　　他們更加關(guān)心那些狗的安危，而非自己如何干凈利落地脫身。

　　3. As far as I'm concerned the officials incited the fight.

　　在我看來，是官員們煽動了這場爭斗。

　　4. I have always had an enquiring mind where food is concerned.

　　我在吃的方面一向很愛探究求索。

　　5. A special dispensation may be obtained from the domestic union concerned.

　　從國內(nèi)相關(guān)的工會那兒或許能得到一項特許。

　　6. I believe he was concerned in all those matters you mention.

　　我認為你提到的那些事都與他有關(guān)。

　　7. She was concerned about the stratification of American society.

　　她很關(guān)注美國社會的階層分化。

　　8. Concerned people want to minimize the risk of developing cancer.

　　相關(guān)人員希望盡可能降低罹癌風(fēng)險。

　　9. Randolph's work was exclusively concerned with the effects of pollution on health.

　　倫道夫的著作專門論述污染對健康的影響。

　　10. Investors weren't concerned about short-term profits over the next few years.

　　投資者對未來幾年里的短期收益并不感興趣。

　　11. The union is particularly concerned at the sourcing of products abroad.

　　該聯(lián)盟尤其關(guān)注海外的產(chǎn)品貨源。

　　12. Working abroad should be an exciting and positive experience for all concerned.

　　在海外工作對所有相關(guān)人員來說都應(yīng)該是一段讓人興奮而愉快的經(jīng)歷。

　　13. While economists are free to theorise, company chairmen are concerned with actualities.

　　經(jīng)濟學(xué)家們可自由創(chuàng)建理論，公司總裁們則關(guān)心現(xiàn)實情況。

　　14. They were concerned only with their own religious fervour.

　　他們只在乎自己的宗教信仰。

　　15. Everyone was very concerned whether he would pull through or not.

　　每個人都很關(guān)心他是否能夠挺過去。