在可能情况下，躲入建筑物内。
在可能情况下，儿童中的临床试验应得到鼓励。
Where possible, clinical trials in children should be encouraged.
顺便说一下，伊朗仍在支持哈马斯，在可能情况下，将使哈马斯同以色列之间的谈判更加困难。
Iran, by the by, still eggs Hamas on to make negotiations with Israel difficult if not impossible.
第三种替代选择是结合国内与国际的专家队伍，在可能情况下靠近犯罪现场开展工作的混合法庭。
A third alternative is mixed courts-combining local and international expertise, and conducted where possible near the scene of the crime.
在非常严重的情况下，拇趾囊肿可能要手术切除。
在很多情况下，观察者可能会犯错误。
在某些情况下，学生可能需要通过学校或老师的推荐才能获得资格。
In some cases, students may need to be recommended by their school or a teacher as part of the qualification process.
它是控制竞争种群规模的因素之一，在极端情况下，它可能导致一个竞争物种的灭绝。
It is one of the factors controlling the size of competing populations, and in extreme cases it may lead to the extinction of one of the competing species.
我从来没有见过视频电缆坏掉，但我认为在特殊情况下，这是可能的。
I have never seen the video cable go bad, but I think that in exceptional circumstances, it is possible.
当然，在某些情况下，简单的挥手、点头或微笑可能都是合适的。
Of course, in certain circumstances, a simple wave, nod or smile may be appropriate.
在某些情况下，学院和大学可能不得不改变他们的培训计划，这增加了计划的难度。
In some cases, colleges and universities might have to change their training programs, adding another layer of difficulty.
虽然毫无疑问，持续的压力是有害的。但有几项研究表明，在具有挑战性的情况下，如果你能够迎难而上，可能对你有好处。
While there's no question that continuous stress is harmful, several studies suggest that challenging situations in which you're able to rise to the occasion can be good for you.
这可能会引起胃部不适、溃疡、头痛、背痛、高血压，甚至在严重的情况下，这可能导致惊恐发作或惊恐障碍。
This may cause stomach upset, ulcers, headache, backache, high blood pressure, and in severe cases, this can lead to panic attacks or a panic disorder.
在第四种情况下，几乎没有其他选择并且很难进行更改，伙伴关系可能是不可避免的。
In Type 4 situations, where there are few alternatives and change is difficult, partnerships may be unavoidable.
那些扮演重要角色的人可能会成为口头表达高尚的对象，或者在极少数情况下，成为当代期刊上庆祝文章的对象。
Those who played salient roles may become the objects of highly embellished verbal accounts or in rare cases, of celebratory articles in contemporary periodicals.
在特殊情况下，也可能接受无正式文凭的学生。
Exceptionally, students may be accepted without formal qualifications.
在最坏的情况下，有一万多人可能会受到影响。
In the worst-case scenario more than ten thousand people might be affected.
如果这种病毒能够通过空气传播，或者如果一名感染者在不知情的情况下进入了人口密集的地区，那么埃博拉可能已经成为一种全球流行病。
If the virus had been capable of spreading through the air, or if one infected person had unknowingly entered a large population center, Ebola might have become a worldwide epidemic.
我认为我们需要具体发展科学来理解气候变化在不同情况下可能产生的影响。
I would argue that we need to develop the science specifically to understand the likely impacts of climate change in different contexts.
在某些情况下，它们也必须与另一个工业巨头竞争，而它们的武器可能包括在创新方面的大笔支出。
There are instances in which they too must compete with another industrial Goliath, and then their weapons may include large expenditures for innovation.
人们可能会认为，在一年中的大部分时间里气温都这么低的情况下，冰层会又厚又硬。
People might think that with such low temperatures for most of the year, the ice would be thick and hard.
例如，如果你在一个像地铁这样嘈杂的地方，你可能会在没有意识到的情况下把音乐开得太大声。
For example, if you are in a noisy place like the subway, you might turn up your music too loud without realizing it.
政府调查员指出，在大多数情况下，这是不可能发生的。
Government surveyors have pointed out that in most cases, this is impossible.
戴上脑电图帽后，就不能随便乱动，但对开车来说，这是不可能的，尤其是在紧急停车的情况下。
After wearing an EEG cap, you can't move randomly, but this is impossible for driving, especially in the case of emergency parking.
"相反，在高密度情况下饲养的鱼类可能会了解到，同种物种应被视为竞争者，而不是适应性信息的潜在来源。
Instead, fish reared in high-density situations may learn that conspecifics are to be viewed as competitors, rather than as potential sources of adaptive information.
研究还表明，在男女同校的情况下，老师更有可能在课堂上表扬和深入回应男生的评论。
Research has also shown that in coeducational settings, teachers are more likely to praise and give in-depth responses to boys' comments in class.
在没有工作的情况下，一个怀揣着其他宗旨的社会可能会在未来的劳动与休闲方面产生截然不同的情形。
In the absence of work, a society designed with other ends in mind could yield strikingly different circumstances for the future of labor and leisure.
当然，一个人因为在无法全权掌控自己思想的情况下所做的行为，而可能要在监狱中度过余生，或在监狱中度过大部分时间，这当然是令人难过的结果。
It's sad, of course, that a person may have to spend the rest of his life, or a large part of it in prison for acts that he committed while not in full control of his mind.
在任何情况下，这两种理想都难以实现，并且在一个分裂的和不平等的社会中，它们可能直接发生冲突。
This is ambitious in any circumstances, and in a divided and unequal society the two ideals can clash outright.
在任何情况下，这两种理想都难以实现，并且在一个分裂的和不平等的社会中，它们可能直接发生冲突。
This is ambitious in any circumstances, and in a divided and unequal society the two ideals can clash outright.
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