音標發(fā)音英式音標 [??ba?t]美式音標 [??ba?t]國際音標 [?'baut]英式發(fā)音 美式發(fā)音 基本解釋adv. 大約；將近；到處；（特定位置）四下；閑著；周圍；掉頭 prep. 關于；目的是；針對；忙于；因為；在……到處；在……四處；在……附近；在……（具有某種品質(zhì)）；圍繞；為……感到 adj. 在場的，可得到的；就要……的；四處走動的；有證據(jù)的，在起作用的 n. (About) （法、印、美）阿布（人名）詞源解說 9世紀前進入英語，直接源自古英語的onbutan，意為在……之外。同根派生 about相關詞用法辨析在指“不久就要……”時，后通常接不定式，如about to start。也有接動名詞，如about starting。但是不可再加表示時間的詞，如不可說about starting at once； 指“大約”的意思時，表達方式有about ten，about half等。注意ten和half都是明確的數(shù)量，about不該用在“多少不定”的詞前，如about more than ten，about less than half； 與at搭配使用時，about是副詞，沒有at時，about 是介詞。句中可有at，也可沒有，意思相同。I went (at) about five (o'clock).about + 不定式，表示“即將要去做某事”。Don't go out now - we're about to have lunch.about與動詞go組成短語時，為副詞，意為“著手做，從事”。 about使用方法about詳細辨析英漢例句Instead of complaining about what's wrong, be grateful for what's right.別抱怨不好的事，要對好的事心存感恩。If you're not satisfied with the life you're living, don't just complain. Do something about it.對于現(xiàn)況的不滿，不能只是抱怨，要有勇氣作出改變。Doctors are complaining about being barraged by drug-company salesmen.醫(yī)生們抱怨他們疲于應付醫(yī)藥公司的銷售人員。She is always worrying about little things.她老是為小事煩惱.I shall have to read up on this subject if I am to give a talk about it.如果我準備做一次關于這課題的講座,我就必須把它徹底研究一番.about更多例句詞組短語短語come about 發(fā)生;產(chǎn)生;出現(xiàn)talk about 談論;議論;談到;討論carry about 隨身攜帶;帶著;攜帶;隨身照顧about prep 關于;有關;涉及;四處speak about 談及;聊及;談起;道及about更多詞組英英字典劍橋英英字典(CONNECTED WITH) on the subject of, or connected with(NO ORDER) positioned around a place, often without a clear purpose or order(POSITION) in a particular place(APPROXIMATELY) a little more or less than the stated number or amount(ALMOST) almost(ALL DIRECTIONS) in many different directions(NO ORDER) positioned around a place, often without a clear purpose or order(PLACE) in or near a place(INTENDING) to be going to do something very soon柯林斯英英字典 You use about to introduce who or what something relates to or concerns. When you mention the things that an activity or institution is about, you are saying what it involves or what its aims are. You use about after some adjectives to indicate the person or thing that a feeling or state of mind relates to. If you do something about a problem, you take action in order to solve it. When you say that there is a particular quality about someone or something, you mean that they have this quality. If you put something about a person or thing, you put it around them. About is used in front of a number to show that the number is not exact. If someone or something moves about, they keep moving in different directions. About is also a preposition. If someone or something is about, they are present or available. If you are about to do something, you are going to do it very soon. If something is about to happen, it will happen very soon. how about&rarrsee how what about&rarrsee what just about&rarrsee just If someone is out and about, they are going out and doing things, especially after they have been unable to for a while. about劍橋字典about柯林斯字典專業(yè)釋義交通運輸工程轉(zhuǎn)至相反航向；倒轉(zhuǎn)，掉轉(zhuǎn)計算機科學技術關于