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单词 it
释义 it /aɪ tiː/ noun [uncountable] information technologythe study or use of electronic systems and equipment, especially computers, for storing, sending and receiving information 资讯技术◆the company has invested a lot in it. 这家公司在资讯技术方面投入巨资。◆mary works in it. 玛丽在资讯技术行业工作。◆the job requires good it skills. 这份工作要求具备良好的资讯技术技能。2.a company that deals in computers, software, computer services, the internet, etc. 资讯技术公司◆it stocks were the worst performers last year. 去年资讯技术股表现最差。3.the department in a company or an organization that runs the computer systems 资讯技术部门◆marketing, sales and it are being merged to cut costs. 营销、销售和资讯技术部门三者合一以削减成本。☞ itit/ˌaɪ ˈti: ||; ˌaɪ ˈti/abbr (computing计算机技术) information technology 信息技术;信息科技 it/ɪt ||; ɪt/pronoun1. (used as the subject or object of a verb, or after a preposition) the animal or thing mentioned earlier (用作动词的主语、宾语,或放在介词后面)它: ◇look at that car. it's going much too fast. 瞧那辆汽车,它开得太快了。◇the children went up to the dog and patted it. 小孩走到那只狗的身旁,用手轻拍它。 it can also refer to a baby whose sex you do not know is it a boy or a girl? 如果不知道婴儿的性别,也可以用it:is it a boy or a girl?是男娃娃还是女娃娃? 2. used for identifying a person (用于指出某人身分): ◇it's your mum on the phone. 是你妈妈来电话。◇‘who's that?’ ‘it's the postman.’ “是谁?”“是邮递员。”◇it's me! 是我!◇it's him! 是他! 3. used in the position of the subject or object of a verb when the real subject or object is at the end of the sentence (用作动词的主语或宾语,而真正的主语或宾语在句末): ◇it's hard for them to talk about their problems. 要他们谈自身的问题并不容易。◇i think it doesn't really matter what time we arrive. 依我看,我们在什么时候到达并不重要。 4. used in the position of the subject of a verb when you are talking about time, the date, distance, the weather, etc (用作动词的主语,表示时间、日期、距离或天气等): ◇it's nearly half past eight. 快到八点半了。◇it's tuesday today. 今天是星期二。◇it's about 100 kilometres from london. 离伦敦约100公里。◇it was very cold at the weekend. 上周末很冷。◇it's raining. 下着雨呢。 5. used when you are talking about a situation (指某情况): ◇it gets very crowded here in the summer. 这儿一到夏天就人山人海。◇i'll come at 7 o'clock if it's convenient. 方便的话,我7点钟来。◇it's a pity they can't come to the party. 真遗憾,他们来不了这个聚会。 6. used for emphasizing a part of a sentence (用于强调句子的某一部份): ◇it was jerry who said it, not me. 这话是杰里说的,不是我说的。◇it's your health i'm worried about, not the cost. 我担心的是你的健康,不是费用。 that/this is it 1. that/this is the answer 对了: ◇that's it! you've solved the puzzle! 对了!这个谜语你猜对了! 2. that/this is the end 到此为止: ◇that's it, i've had enough! i'm going home! 好了,我受够了!我要回家了! itsee ⇨ weather 1 it /ɪt; ɪt/pron 1. a thing, situation, person, or idea that has already been mentioned 它,这,那[指已经提到过的事物、情况、人或想法]:◇"did you bring your umbrella?" "no, i left it at home." “你带伞了吗?”“没有,我把它留在家里了。”◇"where's the bread?" "it's on the shelf." “面包在哪儿?”“在架子上。” 2. the situation that someone is in now [某人所处的]境况:◇how's it going, bob? (=how are you?) 鲍勃,你好吗?◇i like it here in caxford. 我喜欢凯克斯福德这儿的生活。 3. used as the subject or object of a sentence when the real subject or object is later in the sentence [用作句中主词或受词的先行词,而真正的主词或受词则在句子后面出现]:◇it costs less to drive than to take the bus. 自己开车比乘坐公共汽车更省钱。 4. used with the verb 'be' to talk about the weather, time, distance etc [和动词 be 连用,用于谈论天气、时间、距离等]:◇it's raining again. 又下雨了。◇what time is it? 现在几点了? 5. used to emphasize one piece of information in a sentence [用于强调句子的某一部分]:◇i don't know who took your book, but it wasn't me. 我不知道谁拿了你的书,但不是我。 6. used as the subject of the words 'seem', 'appear', 'look', and 'happen' [用作 seem, appear, look 和 happen 这类词的主词]:◇it looks like henry's not going to be able to come to lunch. 看来亨利不能来吃午餐了。 7. it's me/john/a pen etc used to give the name of a person or thing when it is not already known [用于给予别人还不知道的人名或物名]:◇"who's on the phone?" "it's jill." “你是谁?”“我是吉尔。” it /ˏaɪ `ti; ˌaɪ ˈtiː/n [u]the abbreviation of 缩写= information technology ☞ it
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