1.表示像…；如同…，和…一樣

　　例如：The child can sing as sweetly as a nightingale。

　　這個(gè)孩子唱歌像夜鶯一樣甜美。

　　2. such as 例如，表示舉例

　　例如：I have a lot of hobbies, such as jogging, swimming, andplaying basketball。

　　我有很多愛(ài)好，比如慢跑，游泳和打籃球。

　　3.當(dāng)作，認(rèn)為(regard as)

　　例如：It was regarded as a miracle. He's regarded as the blacksheep of his family。

　　他被認(rèn)為是家族的敗家子。

　　4.因?yàn)?，表示原因?/p>

　　例如：You can't get out of the mess, as you're responsible forit。

　　你沒(méi)法擺脫這個(gè)亂攤子，因?yàn)槟銓?duì)此有責(zé)任。

　　5.表示在…期間，同時(shí)，

　　例如：I try to remember everything as I read。

　　我試圖邊看書(shū)邊記住一切看到的東西。

　　6. 以某種身份或角色，扮演某種角色，

　　例如：I'm telling you the truth, as your friend。

　　我以朋友的身份告訴你事實(shí)真相。

　　7.as a matter of fact 事實(shí)上，

　　例如：As a matter of fact, he doesn't even know whathappened。

　　事實(shí)上，他甚至都不知道發(fā)生了什么。

　　8. as far as 就……而言，到某種程度

　　例如：As far as I could remember, I did tell you about that。

　　我記得我確實(shí)告訴你了的。

　　9. as if猶如，好似，

　　例如：It looks as if she's about to leave。

　　看樣子她似乎是要離開(kāi)了。

　　It tastes as if it has gone bad。

　　嘗起來(lái)似乎已經(jīng)變質(zhì)了/餿了。

　　10.as soon as possible(ASAP)盡快，

　　例如：You need to finish the report as soon as possible。

　　你得盡快完成這個(gè)報(bào)告。

　　11.as long as 只要，

　　例如：I won't leave as long as you need me。

　　只要你需要我，我就不會(huì)離開(kāi)的。

　　You can borrow my car as long as you promise to becareful。

　　我可以把我的車(chē)借給你只要你能保證小心使用。

　　12.as a rule 通常地，一般來(lái)說(shuō)，

　　例如：As a rule I get up at 6:00 every morning。

　　我通常每天早上六點(diǎn)鐘起床。

　　13.as to對(duì)于，關(guān)于，

　　例如：As to your question, I'll answer it tomorrow。

　　對(duì)于你的問(wèn)題，我明天再回答。

　　14.as for關(guān)于，對(duì)于，說(shuō)起，

　　例如：As for this car, there's nothing wrong with it。

　　對(duì)于這輛車(chē)，什么毛病都沒(méi)有。

　　As for her, I don't want to say anything。

　　對(duì)于她，我沒(méi)什么好說(shuō)的。

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