除非

The hammer could not strike the firing pin unless the trigger was pulled, even if it were released before reaching the full cocked position.

锤子不能罢工的撞针，除非触发了退出，即使它被释放之前，充分扳起立场。

The First Law of Thermodynamics is stated as follows: Matter and energy can be neither created nor destroyed.

物理我一点也不懂，不过我想除非决定论是假的，否则当一个东西的变动规律固定而且无误差时，只代表它的运作结构非常简单。

Treat a first-degree burn as a minor burn unless it involves substantial portions of the hands, feet, face, groin or buttocks, or a major joint.

除非是手、足、脸、腹股沟或臀部的主要部位烫伤，或者主要关节处烫伤，可以把一级烫伤当成轻微烫伤对待。

I thi nk the best place for fishing is not a comfortable man-made fish-pond where hung ry fish are ready for you, but an enchanting place in the wild where everything is natural.

勿庸置疑，梭罗不赞成忍饥挨饿，但他在膳食方面所投入的精力仅果腹而已，只要可确保他能去从事更为重要的事务，他便别无所求。付出努力才是其本质所在，除非我们终生与困难为伴，否则就无幸福可谈。

A Little Boy How I never could be tired with roaming about that huge mansion, with its vast empty rooms, with their worn-out hangings, fluttering tapestry, and carved oaken panels, with the gilding almost rubbed out---sometimes in the spacious old-fashioned gardens, which I had almost to myself, unless when now and then a solitary gardening man would cross me---and how the nectarines and peaches hung upon the walls, without my ever offering to pluck them, because they were forbidden fruit, unless now and then,---and because I had more pleasure in strolling about among the old melancholy-looking yew-trees, or the firs, and picking up the red berries, and the fir-apples, which were good for nothing but to look at ---or in lying about upon the fresh grass, with all the fine garden smells around me---or basking in the orangery, till I could almost fancy myself ripening too along with the oranges and the limes in that grateful warmth-or in watching the dace that darted to and Fro in the fish-pond, at the bottom of the garden, with here and there a great sulky pike hanging midway down the water in silent state, as if it mocked at their impertinent friskiness,---I had more pleasure in these busy-idle diversions than in all the sweet flavors of peaches, nectarines, oranges, and such like common baits of children.

tapestry绣帷；挂毯 nectarine油桃 gilding镀金 pluck 采，摘，拔 fir-apples：枞树的一种圆锥形果实 dace鲦鱼 dart猛冲，飞奔 impertinent不切题的一个小男孩查尔斯·兰姆我在那所很大很大的宅院里满世界地跑，从来不知什么是疲倦：那里有许许多多又大又空的房间和破破烂烂的帷帐，墙上的幔子还随风飘动，橡木雕花嵌板上的金粉却已剥落了——我常常到那座古老的大花园里去玩，那花园简直叫我一个人独占了，偶尔才碰上一个孤零零的老园丁——那园子里，油桃和桃子垂在墙头上，我根本不去碰它，因为那是禁果，除非偶然一回两回——因为，我更高兴在那些带着忧郁神情的老水松树或者枞树之间跑来跑去，从地上捡那么几颗红浆果，几只枞果，而那些枞果只能看，不能吃——有时候，我随便躺在嫩草地上，让自己完全沉浸在满园子的芳香之中——要不然，我就在桔子园里晒太阳，晒得暖洋洋的，一边想象自己跟那些桔子、好些菩提树一同成熟起来——再不然，我就到花园深处，看那些鲦鱼在鱼池里穿梭般游来游去，不定在哪里还会发现一条很大的梭子鱼冷冷落落地停在深水之间，一动不动，好象对于那些小鱼们的轻狂样儿暗中表示鄙夷，——我喜欢的是诸如此类无事忙的消遣，而对于象桃子呀，油桃呀，桔子呀等等这些普通的小孩子们的诱饵，碰也不去碰它。

The permits were stopped suddenly three months ago by the government until new safeguards could be put in place to prevent misuse of the information superhighway, but for cafe owners it's a business breakdown with no fix in sight.

三个月前政府突然停止批准网络咖啡店。除非有新的安全措施能实施来防止滥用信息高速公路，才会再次批准。但是对于那些老板来说，因为没有看到到的固定收入，他们的生意就垮了。

They are vibrant, but have the annoying property of being permanently smeary unless sprayed with a fixative.

颜色鲜丽，但有个恼人的地方是画面容易赃污除非喷上定色剂。

If you have more than one fixed hard disk drives, then any drive letters that are using by them is not possible linked again, UNLESS the additional hard disk drive is added AFTER you first use the USB or FireWire device that now unable to show.

如果你有一个以上的固定硬盘驱动器，那么任何驱动器号正在使用他们是不可能再次联系，除非额外的硬盘驱动器是补充后，你第一次使用的USB或FireWire设备，现在无法显示。

You would have to be into a severe form of mental masturbation or extreme self flagellation to think otherwise!

动动你们的脑子好好想想吧，除非你是意淫狂或严重自虐狂，要不你不会喜欢它。

Unless you're a tour pro, you shouldn't focus on hitting at the flagstick.

除非你参观亲，你不该打集中在

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。