有时发生的一些事情不能保证它们绝对正确或公平。
Sometimes things happen, not every deed is 100% correct or fair.
这样的事情有时候就在我们的眼皮底下发生。
“有时候，糟糕的事情会一次又一次地发生，我们永远不知道为什么，”米歇尔说，希望她能做点什么来减轻她的痛苦。
"Sometimes, bad things happen again and again, and we never understand why, "Michele said, wishing ther was something she could do to ease her pain.
他有时间平静下来，并且更加客观地考虑发生的一切。
He has had time to cool down and look at what happened more objectively.
有时，“母斑”会发生在隐秘的部分（例如腋窝）并且不能马上被发现。
Occasionally, the "herald patch" may occur in a hidden position (armpit, for example) and not be noticed immediately.
然而，不幸的是，它有时偏偏也会发生。
由于我们对虚拟世界中发生的事情太过心不在焉，我们中的一些人已经失去了交谈技巧，有时甚至无法分辨一个人是否快乐。
As we're too absent-minded by what's happening in the virtual some of us have lost conversational skills and sometimes can't even tell whether a person is happy or not.
由于这些数据有时相互矛盾，而且其机制也不时发生明显的变化，这些研究变得复杂起来。
The studies are complicated by the fact that the data are sometimes contradictory and the mechanisms apparently change from time to time.
化石记录表明，在地球有动物居住的所有时期，已经有五次大灭绝发生，恐龙是最近的一次。
The fossil record indicates that in all the time that animals have inhabited Earth, there have been five great mass extinctions, dinosaurs being the most recent.
一辆被盗的车比由车主驾驶的同样的车更容易发生事故；偷车贼通常是年轻人，有时还喝醉了酒。
A stolen car is also far more likely to be involved in an accident than the same car driven by its owner; car thieves are often young and sometimes drunk.
同意“有时候打孩子屁股是可以的”的人占的比例下降到72%，虽然大多数研究者认为，实际上体罚事件发生的更频繁了。
The proportion who said it is "sometimes O.K. to spank a child" had fallen to 72%, though most researchers believe the actual incidence of it is higher.
有时我们会给彼此一个友好的微笑或打招呼，但很多人甚至不知道他们的邻居的名字！当你不认识某人时，在你认为不公平的事情发生时生气。
Sometimes we share a friendly smile or say hello, but lots of people don't even know their neighbor's names! When you don't know someone, it's easy to be angry when something has happened that you think is unfair.
如果结果证明它是无用的，不奇怪，有时会发生这样的事情。
If it turns out to be useless, well, that happens sometimes.
有时，发生在单元测试中的错误不是由断言抛出的。
Sometimes errors occur in unit tests that aren't thrown by assertions.
打开你的有线电视台，你可以立即看到最新的灾难影像，有时，它还是“实时”地发生的。
Turn on your cable stations and you can immediately see the latest catastrophe — sometimes as it is actually happening in "real time".
奇迹有时候会发生的。
有时他对自己的回忆发生怀疑。
There were moments when doubts as to his own recollections occurred to him.
你有时不易意识到周围发生的事情。
At times, it is hard for you to make sense of what is happening to you and to others around you.
从而让不可能的事情发生。有时候只要一个女人拒绝让出她的座位整个世界都会群情激昂。
Sometimes, all it takes is one woman to refuse to give up her seat for the entire world to be set on fire.
道路行驶也依然很危险，因为水继续从山上向下流，有时还发生小型的山体滑坡。
Road travel is also still dangerous as water continues to flow down from mountains, while minor landslides occur from time to time.
有时，愤怒是很多事情已经发生的标志。
有时，因为某些事情的发生，他们会改变想法。
像航天飞机这样如此复杂的机器，发生的故障有时并没有那么严重，大多数故障都可以自行排除，或者影响很小。
The reverse side of failures in a machine as complex as the shuttle is that most of them can be worked around, or turn out to be small.
经历如此多的步骤，错误便经常发生，毒素有时也使完整塑成的蛋白脱离正轨。
And with so many steps, mistakes often occur, or toxins push a perfectly configured protein out of place.
这种可怕的情况不多，但有时会发生。
有时候尽管我们的记忆很清晰，但是它所包含的事情却有可能未曾发生过，或者并未如我们记忆中的那样发生。这也是为什么有时候目击者的证词与事实相去甚远。
We also all have memories – sometimes very clear ones – of events that didn't happen, or didn't happen the way we remember them, which is why eyewitness accounts of crimes are notoriously faulty.
有时候尽管我们的记忆很清晰，但是它所包含的事情却有可能未曾发生过，或者并未如我们记忆中的那样发生。这也是为什么有时候目击者的证词与事实相去甚远。
We also all have memories – sometimes very clear ones – of events that didn't happen, or didn't happen the way we remember them, which is why eyewitness accounts of crimes are notoriously faulty.
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