铁丝网

West Berlin police stand guard behind barbed wire along the new 250-yard massive concrete wall at Berlin's Brandenburg Gate, Germany, on Nov.

西柏林警察站在铁丝网后面沿新250码线守卫大量在柏林的勃兰登堡门，德国，混凝土墙11月23日，1961。

Most of the white and black middle class barricade themselves behind increasing layers of security: bright lights; high perimeter-walls topped with electric fencing or razor wire; guard dogs; panic buttons and an alarm system linked to one of the many armed rapid-response security firms that promise to arrive within three minutes of a call.

大多数的白人和黑人中产阶级都不断采取各种手段保卫自身安全：房前屋后灯火通明、院落高墙上通电或装有铁丝网、院子里有警犬、屋内有应急按钮和报警系统，系统的另一头连接着某个声称可以在接到报警后三分钟之内赶到案发现场的武装快速反应保安公司。

FREEDOM LEAP \ 自由的飞跃 A man installed a sculpture of an East German border guard jumping over a barbed wire fence during the construction of the Berlin Wall in Berlin Friday.

上周五在柏林，一名男子正在摆放一座雕像。这座雕像是爲了庆祝两德统一20年，描述的是一名前东德边防士兵，在修建柏林的过程中跃过铁丝网。

But believe me, no American who sees firsthand the concrete and mortar, the guard posts, the machine gun towers, the dog runs and the barbed wire, can ever again take for granted his or her freedom or the precious gift that is America.

但是，请相信我，没有美国人看过第一手的材料，那里的岗哨，炮楼，还有四处跑的军犬和装着倒钩的铁丝网。

But their words helped pierce the concrete and concertina wire of the Iron Curtain.

但是这些话穿透了铁幕的水泥墙和铁丝网。

In this June 27, 1989 file picture, then Hungarian Foreign Minister Gyula Horn, right, with Austrian counterpart Alois Mock cut through barbed wire of former Iron Curtain marking border between East, West in Sopron, Hungary, 27 Jun 1989

在这89年6月27日图片文件，然后匈牙利外交部长霍恩，右，与奥地利外长莫克穿过前铁幕铁丝网标志着在Sopron，匈牙利，东之间的边界，西1989年6月27日

A dress is like a barbed fence. it protects the pre mises without restricting the view.

服饰就象铁丝网，它阻止你冒然行动但并不妨碍你尽情的观看。

A dress is like a barbed fence. It protects the pre mises without restricting the view.

服饰就象铁丝网，它阻止你冒然行动，但并不妨碍你尽情地观看。

The banker, his face blood-red, was suffering from little convulsive twitchings of the chin, as though he had a stoppage in his throat.

铁丝网把他们裹在里面，不能动弹，仍然保持一对幸福情人的姿势。

Protect a casualty from falling debris and dust by using blankets, tarpaulins, corrugated iron sheets, etc.

我们可以利用毯子、防水衣或铁丝网来防止掉落的瓦砾和尘土，从而保护伤者

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。