留心看英语词组

just now [简明英汉词典]adv.刚刚knock over [简明英汉词典]v.打翻, 搜查, 吃掉later on [简明英汉词典]adv.稍后leave a message [简明英汉词典]留个话let out [简明英汉词典]v.放掉, 泄露, 放大, 出租make friends with [简明英汉词典]v.与...交友与...交朋友,和睦make out [简明英汉词典]v.书写, 填写, 拼凑, 进展, 说明, 设法应付, 理解, 辨认出做,了解make progress [简明英汉词典]前进, 进步meet one's need [简明英汉词典]满足某人的需要meet with [简明英汉词典]v.偶遇, 遭受no longer [简明英汉词典]adv.不再of one's own 自己干...on show [简明英汉词典]被展出on the other hand [简明英汉词典]adv.另一方面once more [简明英汉词典]adv.再一次operate on [简明英汉词典]v.对...施手术over and over [简明英汉词典]adv.反复, 再三play with [简明英汉词典]v.与...一起玩point at [简明英汉词典]指向praise sb for sth 因某事赞扬某人pull down [简明英汉词典]v.摧毁, 推翻, 使降低, 使身体变差, 使下跌, 使萎靡, 领取put off [简明英汉词典]v.推迟, 拖延, 搪塞, 使分心, 使厌恶, 扔掉, 脱掉, 劝阻put on [简明英汉词典]v.穿上, 把...放在上, 装出, 假装, 增加, 欺骗, 添上, 使靠...维持生命put up [简明英汉词典]v.举起, 抬起, 进行, 提供, 表现出, 建造, 提名, 推举right now [简明英汉词典]立刻run after [简明英汉词典]v.追捕, 追求, 跟踪see off [简明英汉词典]送行

be carefultake carepay attention to，亦可，另有注意、倾听、重视、关心之意

look out be carefulpay attention to

翻译如下留心观察be on the lookout for;Mindful Observation；observe attentively都可以例句科学家留心观察每一事务，进行各种比较，以便得出正确的结论。The scientist observed everything attentively and made comparisons so as todraw a correct conclusion.

1.just now 刚刚2.knock over 撞倒3.later on 后来4.leave a message留口信 5.let out 放出(泄露)6.make friends with 跟...交朋友7.make out 认出8.make progress取得进步 9.meet the needs of 满足...的需要10.meet with 碰见11.no longer 不再12.of one's own 独立13.on show 展示14.on the other hand 另一方面 15.once more 再一次16.operate on sb 给某人做手术17.over and over再三 18.play with 玩弄19.point at 指出20.praise sb for sth因为某事表扬某人 21.pull down 拉开22.put off 推迟23.put on 穿上24.put up 举起25.right now 立刻,马上26.run after 追赶27.see...off 送行...

look的用法：1. look作为不及物动词,意为“看,望,瞧”。常见的动词词组有：look at看一看, look like看上去像, look after照顾, look for寻找，look forward to 盼望。2.look充当系动词：She looks pale.她的脸色看上去很苍白。They look different.他们看上去不一样。3.单独使用时,后不跟介词。如:I looked but saw nothing.我看了,但什么也没看见。Look! Here comes the bus. 瞧!汽车来了。

1.just now 刚才2.knock over 昏倒3.later on 后来4.leave a message 留消息（一般指打电话的时候要找的人不在）5.let out 让6.make friends with 和……交朋友7.make out 做出8.make progress 有进步9.meet the needs of 适应需要10.meet with 集会与11.no longer不再 12.of one's own ……自己的13.on show 在展示14.on the other hand 另一方面15.once more 再来一次16.operate on sb 操作某人17.over and over 多次18.play with 和……玩、玩耍……19.point at 指着……（指不友好）20.praise sb for sth 称赞某人为……21.pull down 拉下22.put off 推迟23.put on 穿上24.put up 投入25.right now 现在26.run after 追逐27.see...off看见...