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。
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。'”
It's fillin' out and doesn't look so sharp an' th' waxy color is goin'.
它变胖了，看起来不那么尖锐，而且蜡黄的脸色正在消失。
The husband thought to himself, "If my wife manages matters thus, I must look sharp myself."
丈夫心里想：“要是我妻子把事情弄成这样，我自己要多注意了。”
Gentlemen Prefer Blondes: Those blokes who like their woman to come equipped with her own set of razor sharp metaphorical fangs need look no further than Stanwyck.
爱金发的绅士：那些喜欢他们的女人头脑敏锐、伶牙俐齿的家伙，再没有比斯坦·威克更能满足他们需要了。
With domestic consumers squeezed by heavy debts, stagnant house prices and the prospect of sharp cuts in public spending, British firms must look elsewhere for demand for their goods.
国内消费者负债累累，艰难度日，房价一蹶不振，未来公共开支急剧削减。因此英国企业必须为其产品寻找别的销路和需求者。
But when you want to look particularly sharp, make sure your hat color complements your suit or outfit.
但是如果你想看起来特别显眼，要保证你的帽子的颜色与你的衣服是相配的。
Its compact design hides the antenna inside the handset, and the glowing orange keys and display look sharp.
小巧的外形设计把天线置于听筒内，色彩鲜明的橙色按键和显示器看起来非常时髦。
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。
It's hard for the soccer theam to look sharp when it's 40 degrees outside.
外面40度的高温，对于这个足球队而言，要想让大家反应敏捷，生气勃勃，那可是太难了。
It's trickier than ever to look sharp without relying on obvious symbols of wealth.
现在要做到引人注目比以往任何时候都要难，因为不能依靠明显的财富标志。
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。
Some parts of the court look sharp while others are inexplicably blurred and the same goes for close-ups on players.
像球场的某些部分非常华丽，而其他部分就很模糊，球服也是。
However, although they look dangerous because of their wide mouths and sharp teeth, all but two or three kinds are harmless to humans.
尽管它们有宽大的嘴巴和锋利的牙齿，看上去很危险，然而除了两三种外，其余的对人类并没有危险。
The buildings look like boxes with flat roofs, sharp corners and glass walls.
有些建筑物看起来象盒子，平屋顶、尖棱角以及象镜子一样的墙面。
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。
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？
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？
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