All are keeping a sharp look-out in front, but none suspects that the danger may be creeping up from behind.
所有的人都密切地注视着前面，但没有人怀疑危险可能正从后面悄悄逼近。
We should keep a sharp look-out for their disruptive activities.
我们要严防他们的破坏活动。
James gave him a sharp look, but the architect appeared unconscious.
詹姆士狠狠看他一眼，可是建筑师好象全不觉得。
"Yes, they are — but why are you so interested?" asked Hermione, giving Harry a sharp look.
“在一起——你为什么这么感兴趣？”赫敏问，一边尖锐地看了哈利一眼。
Take advantage of your bird's eye view of the city to keep a sharp look out for hungry customers.
利用您的鸟瞰城市，以保持大幅看看，为饥饿的顾客。
One day the Captain said to Jim: "I want you to keep a sharp look-out for a seafaring man with one leg."
有天老船长对吉姆说：“你帮我仔细留意一个人。”他是个海贫，只有一条腿。
She gives me a sharp look as if to make clear that she would never be so irresponsible as to allow a husband to shop alone.
她不满地看了我一眼，那意思好像是说她从来不是那种不负责的人让老公一个人购物。
Professor McGonagall shot a sharp look at Dumbledore and said, "The owls are nothing next to the rumors that are flying around."
麦康娜教授看了丹伯多一眼说道：“猫头鹰在今天的新闻中根本算不了什么。
It was necessary, when driving at night, to keep a sharp look out for the boulders which frequently rolled down the steep slopes on either hand.
夜晚开车时必须高度注意经常从公路两旁陡坡上滚下的巨石。
She caught up her knitting, which had dropped out of her hands, gave me a sharp look through her specs, and said, in her short way, 'Finish the chapter, and don't be impertinent, miss'.
她把刚才从手中掉落的编织活计拿起，透过眼镜片狠狠瞪我一眼，用她一贯简洁的口吻说：“把这章读完，不得无礼，小姐。'”
When learning computer programming, I found it helpful to look at a function like a pencil sharpener. A parameter was a dull pencil, inside processes sharpened and returned a sharp pencil.
我在学编程时，常把程序比作卷笔刀，而把参数比作钝铅笔，经过处理我们就得到尖铅笔了。
Fast cars, sharp suits and Cartier watches look bad in a recession.
跑车，时髦套装和卡地亚手表在经济衰退时期看来很糟。
There are only a few sharp lines to give the image focus, and the blurred background is crucial to the look of the wallpaper as a whole.
一些明锐的线条用来形成图像的焦点，而模糊的背景对于壁纸的整体效果至关重要。
At which point he must have gotten a good look at the fish's double row of razor sharp teeth.
在那时，他充分欣赏到了这条鳄雀鳝的双排尖利的牙齿。
The man gave me a look so sharp that I sincerely believed it could Pierce my heart and see my innermost fears.
那名男子看我的眼神如此的犀利，我真的相信它能刺穿我的心，看清我内心的恐惧。
They look like chipped cobbles, and they were made simply by taking one large piece of stone and striking it with another, chipping off a few bits to make at least one sharp cutting edge.
它们外表看来就像一颗颗稍稍锤击过的鹅卵石，而且它们制作简单，通常就是拿两颗石头互相锤击，至少把一端锤打出一个尖锐的边缘出来。
Also you can get special drills for paper that look more like a hollow tube with a sharp edge.
您也可以得到特殊的演习，纸张，看起来更像一个空心管与夏普的优势。
There is a point of sharp focus, and any object in the front or back of that point will look unsharp.
镜头中存在一个对焦点，在对焦点之前或者之后的物体都是不清晰的。
A conference. It's gonna be huge, so I need to look slick and sharp, alright?
一个会议。这是一个十分盛大的会议，所以我希望自己看起来显得精明干练，好吧？
The sharp downward angles of its facial features and its bony chalk-white skin combine to give it a ghostly, anguished look.
它面部特征剧烈下倾的角度，惨如白骨的皮肤，结合成一种鬼魅般痛苦的表情。
Sharp glass ILI9328 tune with a good initialization code, change the color of glass so the overall look cool is not so bright!
ILI9328配夏普玻璃调好的初始化代码，改玻璃颜色偏冷因此整体看上去不是那么鲜艳！
Look for a parking lot without too much vehicles and conduct a few sharp turns as well as a U-turn.
找一个没有太多汽车的停车场，并进行数急弯和作为一个急转弯。
Studies have shown that the article is too long will be a sharp reduction in the number of readers, they look at first glance, the time chose to shut down the article.
研究显示过长的文章会急剧减少读者的数量，他们在看第一眼的时候就选择了关闭文章。
Tadpole 1: Look, she has a big head and a sharp tail, and we have, too.
小蝌蚪1：看，她有一个大头和一条长尾巴，我们也有。
Sure, a big effect. Her weight has dropped from 150 pounds to 120 pounds. She has got a sharp figure now. Guys look at her when she goes by.
有。效果很大。她的体重由150磅降到了120磅。你看她现在身材多好。她走路的时候男生都在看她。
As this CNET article points out, a giant TV will actually look worse if you sit too close, while sitting too far away from a smaller HDTV will make it harder to spot all that razor-sharp detail.
原文有链接文章中指出如果一台巨大的电视当你观看坐得太近观看反而会更糟糕；而看较小的高清晰的电视如果坐地太远将会难以看清全部精致细节。
Constant supply of culture and wisdom, make this look even more sharp is to become a magic weapon for the design community evergreen.
文化与智慧的不断补给，能使此种目光更犀利，是成为设计界常青树的法宝。
These luxe earphones have a sharp and refined look, thanks to their metal-crafted parts adding a pop of shine.
由于采用了金属加工的部件，这款豪华的耳机具有炫目、精致的外观。
These luxe earphones have a sharp and refined look, thanks to their metal-crafted parts adding a pop of shine.
由于采用了金属加工的部件，这款豪华的耳机具有炫目、精致的外观。
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