But once a solid-fuel rocket is ignited, it is off like a firework and keeps going until all the fuel is burned up.
但是一旦固体燃料火箭发动机被点燃，它将象二踢脚一样发射出去并一直跑，直到全部燃料烧完为止。
Tabs in library catalogs can make active maps to any book and guide searchers to it, even if it is off the shelf and on a table from the last reader.
图书馆目录的标签可以生成任何书籍的活动地图并且知道搜索者找到它，甚至是当它已经下架，被上一个阅读者放在桌子上的时候。
Depending on your WebSphere Application Server version and patch level, automatic key generation might be on or off by default; the more recent the version, the more likely it is off by default.
根据WebSphereApplicationServer和补丁级别不同，自动密钥生成在默认情况下可能启用了，也可能关闭了；版本越新，默认情况下它关闭的可能性越大。
In fact, it is off a road that slices through the West Bank but, unlike several such arterial routes, it is one where Palestinians and Israelis can consort with each other—which is quite a rarity.
事实上，那里已经远离穿越约旦河西岸的公路了，但与其他交通要道不同，那却是十分罕见的巴以居民能够自由往来之地。
Mud brushes off easily when it is dry.
泥巴干了容易刷掉。
Few switch DNT on now, but if tracking is off it will stay off.
现在很少有人打开“禁追踪”选项，但如果追踪选项处于关闭状态，它就会一直处于关闭状态。
Take off that coat and waistcoat of yours; you're fat enough as it is.
脱掉你的外衣和背心；你这样已经够胖的了。
It is an effective treatment for the bacteria and does kill it off.
这是一种有效的灭菌方法，确实把细菌都杀光了。
An aeroplane has to reach a certain speed before there is enough lift to get it off the ground.
飞机得在达到一定的速度以后，才能有足够的提升力从地面起飞。
It is possible to holiday at some of the more expensive resorts if you go in the off season.
如果是淡季，就有可能去一些较为昂贵的旅游胜地度假。
It's not a name that exactly trips off the tongue, is it?
这个名字叫起来拗口，是不是？
That coat is soaking—take it off.
上衣湿透了—脱下来吧。
It is still not clear what events triggered off the demonstrations.
还不清楚是什么事件引发了示威。
So far it looks like Warner Brothers' gamble is paying off.
就目前情况来看，华纳兄弟公司的冒险一博似乎要赢了。
The IT department is being hived off into a new company.
信息技术部正被分离出来，成立新公司。
It is our collective duty in this age to throw off such idiocy, and work honorably toward our intent.
在这个时代，我们的集体责任是摆脱这种愚蠢行为，并光荣地朝着我们的目标努力。
While it is true that you may be among friends in a village, it is also true that you are cut off from the exciting and important events that take place in cities.
虽然你可能真的是村里的朋友，但这也确实使您脱离了城市中令人兴奋的重要事件。
It is universally acknowledged that it's very difficult to shake off bad habits.
众所周知，摆脱不良习惯是非常困难的。
Whoever does work on it, that person is cut off from among his kin.
不管谁从事于它，这个人要和他的亲属断绝关系。
The essay is the hardest thing to do, so he's put it off the longest.
论文是最难的，所以他拖延得最久。
Stress is so normalized that it is easy for women to shrug off those symptoms as simply the consequences of stress.
压力是如此的正常化，以至于女性很容易将这些症状视为压力的后果而不予理睬。
Therefore, DIY can bring us fun and help us save money, but it is not always as easy as it is thought to be if we bite off more than we can chew.
因此，自己动手做（DIY）可以给我们带来乐趣，帮助我们省钱，但如果我们不自量力，它并不总是像想象的那么容易。
It is estimated that the ice that broke off weighed three million tons.
据估计，破裂的冰重达300万吨。
Fish and Wild Life Service is considering the possibility of taking it off the Endangered Species List.
鱼类和野生动物服务机构正在考虑将其从濒危物种名单中删除的可能性。
An analogy I like to think about is that when you're repairing your car, the first thing you do is to stomp it and shut off the engine.
我想打个比方，当修你的车时，你首先要做的是刹车，关掉引擎。
Police have sealed off the runway and say it is unclear if it was an accident or an attempted robbery.
警方已经封锁了跑道，并表示目前还不清楚这到底是一起事故还是抢劫未遂。
Now a study has found it really does help people nod off if it is milked from a cow at night.
现在一项研究发现，如果是晚上从奶牛身上挤的奶，确实能帮助人们打盹。
Saying that John was badly off is to put it mildly. He was indeed penniless.
说约翰境况不佳是委婉的说法，他其实已经身无分文。
It is too soon to write off the EU.
现在唱衰欧盟还为时过早。
It is widely accepted that smiling and regular exercise can take years off a person.
人们普遍认为微笑和定期运动可以使人显得年轻。
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