They need a licence to sell alcohol, which is sometimes addictive and certainly harmful, just like tobacco, so why not?
它们卖酒时需要有许可证，而烟和酒一样时常会使人上瘾并无疑有害健康，所以为什么出售烟草时不需要许可证呢？
Traditional USES of coca are not addictive and are as much part of Andean culture as a cuppa is in Britain or beer in Texas.
传统上对古柯叶的使用不会上瘾，正如英国的下午茶，德克萨斯州的啤酒一样，使用古柯叶是安第斯山文化的组成部分。
The immense challenge of honing the same level of driving skill as a top racing driver is unbelievably addictive and satisfying.
磨炼出和顶级车手一样的驾驶技术是一项极大的挑战，这项挑战有着让人难以置信的沉溺感和满足感。
Another motive is more high-minded: the urge, as with drink and drugs, to protect humans from their own nature, by outlawing a potentially addictive activity.
另外一个动机则高尚的多：像禁酒和禁毒一样，通过将能会使人上瘾的活动非法化来保护人类远离自己的本性。
Xanax is one of a class of drugs known colloquially as "benzos" (benzodiazepines) that are safe and highly effective - but can also be addictive and have potential for abuse.
阿普唑仑是一类俗称“苯二氮平”的药物。这类药物安全有效，但是也可能让人上瘾并被滥用。
If you can make that first step, inspired by a short term goal, and if you study in an enjoyable way, you will be surprised how addictive and satisfying language learning can be.
如果你能在短期目标的激发下迈出那第一步，如果你用愉快的方法学习，你会惊讶的发现语言学习将是多么的令人醉心和满足。
While players who are used to finger-based control may take a few minutes to get used to the game on the desktop, it quickly becomes just as addictive an experience as its mobile sibling.
习惯用手指操作的玩家或许得花点时间来适应这款游戏的桌面版。这款游戏很快变得和它在掌上设备游戏的同伴们一样令人上瘾。
Bargain-hunting can be addictive regardless of the state of the markets, and haggling is a low-risk, high-value contact sport.
无论市场状况如何，搜寻便宜货都会让人上瘾，讨价还价是一项低风险、高价值的接触类运动。
That raises two interesting questions: Could memories of a loved one have addictive qualities in some people?
那引出了两个有趣的问题：在某些人身上，是否对爱的人的记忆有着上瘾的特质呢？
"With the buttery crunch of a sophisticated shortbread, these are dangerously addictive, " says Apartment Therapy.
公寓食谱中讲到：“在这些饼干上加上黄油咀嚼，会有上瘾的危险”。
But they say it is a crucial first step in understanding whether video games could be addictive.
但是研究人员表示，对于了解电动游戏是否会成瘾，这已经迈出了关键的第一步。
A pilot study suggests people hooked on tanning beds may be victims of an addictive neurological reward-and-reinforcement trigger.
一项初步研究表明，人们沉迷于日光浴中时，会诱发成瘾性的神经系统奖赏和适应现象。
Or is it sometimes a matter of chance - an adolescent’s decision to try a pill with addictive properties infinitely more powerful than a jigger of whiskey from the family liquor cabinet?
亦或是这些的综合呢？ 又或许这只是偶然事件，是青春少年简单的决定尝试一片比起家里酒柜中的一小杯威士忌要强力得多的使人上瘾的药片？
But, the love photo acted in a totally different area of the brain-the primitive reward system region that lights up where addictive drugs work, and where pain-relieving opioids do their magic.
但是，爱人的照片是在大脑内完全不同的区域里发生作用的——大脑原始的回报机制区域会发光，而那里正是上瘾药物发作时大脑会发光的区域，这也是为何类鸦片止痛药会发挥奇效。
The computer game, "Angry Anna," is a straightforward pastiche of "Angry Birds," a simple yet addictive game that has become one of the most downloaded apps of all time.
电脑游戏“愤怒的安纳”简直就是“愤怒的小鸟”的翻版，这个让人上瘾的简单小游戏已经悄然成为最受用户欢迎的应用。
Let us first ask: what makes something - a substance or an activity - addictive? Is there a property Shared by all the things to which we can get addicted?
让我们先问一下：是什么——一种事物或者行为——导致了上瘾？它们之间是否存在着共同点？
Tobacco rose and fell and rose and fell in a 400-year smoking spree that established a pattern for the trade in all addictive substances.
在400年的吸食狂欢中，烟草的起起伏伏为所有可以上瘾物质的交易建立了一种模式。
Dr Ken Checinski, senior lecturer in addictive behaviour at St George's Hospital, London, warned me I might see effects on my skin and mood within 72 hours, even on a 5mg daily dose.
KenChecinski医生，他是伦敦圣乔治医院的成瘾行为的高级导师，他警告我说，即使在每天5 mg的剂量下，我都能在72小时内发现药物对我皮肤和情绪的影响。
He now follows a dedicated weight routine that his wife has described in the past as 'borderline addictive.'
现在，他坚持进行一套专门设计的举重练习，过去他妻子形容这是“边缘成瘾症”。
It is psychoactive, a stimulant and addictive.
它作用于人的神经系统，是一种兴奋剂，让人上瘾。
The use of tobacco, which is highly addictive, killed approximately 100 million people in the twentieth century, and unless we act, it could kill up to a billion in this century.
烟草很容易使人上瘾，烟草的使用在二十世纪导致了约一亿人死亡。如果我们不采取行动，它在本世纪可能造成多达十亿人丧生。
While sugar can have “addictive like” qualities, it’s not something that you own or is a part of you.
虽然糖有着某种令人上瘾的特性，但它并不是你固有或你本身的一部分。
It requires a steady hand but it's addictive once you get the hang of it.
它需要你的手保持稳定，但是一旦你熟悉了，你就很容易上瘾哦。
Too much could explain addictive or compulsive behavior, because it would help a user ignore other things and focus a lot of attention on one particular goal.
过量则可以解释成瘾或强迫行为，因为它将让使用者忽略其他事物，对某一特定目标投入极大关注。
It's a neat, addictive little gadget, and after weeks of testing, I've started to use its readings to justify any and all crankiness.
这个小玩意很不错，一不小心就会上瘾。使用了几周之后，我开始用它的读数来为自己的坏脾气辩护。
Nicotine is a highly addictive substance.
尼古丁是一种高度致瘾的物质。
I do think, as a gadget nut, that there is some truth there: We are obsessed with our gadgets, Jobs was the gadget king, and people want to thank him for the sleek, addictive objects he left behind.
作为一名电子产品的中坚分子，我的确认为下述在某种程度上属于事实：我们都痴迷于自己的电子产品，而乔布斯则是电子产品之王，因为他身后留下的这个光滑又令人上瘾的东西，人们希望表达对他的感谢之情。
Most people find Sudoku a fun and addictive game, plus it can help improve your problem-solving skills (just not your overall brain health).
许多人会发现数独是一个有趣的令人上瘾的游戏，此外它可以帮助你提高解决问题的能力。
Most people find Sudoku a fun and addictive game, plus it can help improve your problem-solving skills (just not your overall brain health).
许多人会发现数独是一个有趣的令人上瘾的游戏，此外它可以帮助你提高解决问题的能力。
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