NATO defense ministers wrap up their meeting in Brussels today.
北约国防部长们今天在布鲁塞尔圆满结束了他们的会议。
The best defense is to attack.
进攻是最好的防御。
Now I want to talk about an animal that has a fascinating set of defense mechanisms.
现在我想谈谈一种有着很迷人的防御机制的动物。
The government has announced plans to cut back on defense spending by 10% next year.
政府宣布了明年削减10%国防开支的计划。
In those years, just after World War I, the military wanted to build an American highway system for national defense.
在第一次世界大战后的那些年里，军方希望为国防建设一个美国公路系统。
The same argument can be used for many other public services, such as fire protection, national defense, and the court system.
同样的道理也适用于许多其他公共服务，如消防、国防和法院系统。
Black bear cubs use trees for defense, whereas brown bears and polar bears, which regularly inhabit treeless environments, rely on aggression to protect their cubs.
黑熊幼崽用树来防御，而经常生活在没有树的环境中的棕熊和北极熊则依靠攻击性来保护它们的幼崽。
Snap decisions can be important defense mechanisms; if we are judging whether someone is dangerous, our brains and bodies are hard-wired to react very quickly, within milliseconds.
快速决策可以是重要的防御机制；在判断某人是否是个危险人物时，我们的大脑和身体会自发地在几毫秒内做出快速反应。
"Their main defense is basically hanging on the tree, looking like a twig," Brock said, "it will even sway in the wind."
布洛克说：“它们的主要自卫手段是装成树枝挂在树上，有时甚至还能随风摇摆。”
After designing Insaniquarium and working on Diablo 3 with Blizzard, what made you decide that your next project would be a tower defense game?
在设计完《疯狂水族馆》，并与暴雪合作《暗黑破坏神3》之后，是什么让您决定下一个项目将是塔防游戏？
A common defense of sport hunting is that it serves a vital wildlife-management function, without which countless animals would succumb to starvation and disease.
运动狩猎的一个常见辩护是，它提供了至关重要的野生动物管理功能，没有它，无数的动物将会死于饥饿和疾病。
In the video Zhang showed his dribbling skills in front of a defense made up of several professional basketball players, and received a loud cheer from people watching on site.
在视频中，张家城在由几名职业篮球运动员组成的防守队员面前展示了自己的运球技术，并得到了现场观众的热烈欢呼。
Get back on defense and don't celebrate.
不要庆祝，回到后场准备防守。
The first defense is our innate common sense.
第一道防线是我们固有的常识。
A positive attitude is your first line of defense.
积极的态度是你的第一道防线。
For now, your best defense, as they say, is a good offense.
当务之急是，有效的进攻就是最好的防守。
That is why a positive attitude is your first line of defense.
因此，积极的态度才是你的第一道防线。
It is time the climate scientists stopped just playing defense.
气候学家是时候转守为攻了。
When it comes to cancer, doctors say early detection is the best defense.
谈到癌症，医生认为早期发现是最好的防御手段。
And let's focus on executing offense and defense and being highly competitive.
让我们关注怎样进攻、怎样防守、怎样变得极富竞争力。
The idea behind defense in depth is simple: Never rely on just one security method.
深度防御背后的理念很简单：永远不要仅依赖于一种安全方法。
Passwords tend to be our main and sometimes only line of defense against intruders.
密码可以看作我们主要，甚至某些情况下唯一可用于防范入侵的防线。
Passwords tend to be our main and sometimes only line of defense against intruders.
密码可以看作我们主要，甚至某些情况下唯一可用于防范入侵的防线。
应用推荐