Now I know that for some people this might be quite a frightening thing to do, but it is perfectly safe.
现在我知道，对一些人来说，这做起来可能是一件相当可怕的事情，但它是完全安全的。
What arrested him was this reflection: To claw a man because he is good form, what would that be?
使他吃惊的是这样一种想法：因为一个人有良好的风度就去抓他，那是什么事情呢？
This is the draft of a declaration that will be issued at the end of the aforementioned U.N. conference.
这是将在上述联合国会议结束时发布的宣言的草稿。
If a message is received from outer space, it could be compared against this database.
如果收到来自外太空的消息，则可以将其与该数据库进行比较。
To deal with this problem, it is recommended that a big part of the government's health budget should be used for health education and disease prevention.
为了解决这个问题，大家建议将一大部分的政府卫生预算用于卫生教育和疾病预防。
Similarly, a plant or animal cannot squander all its energy on growing a big body if none would be left over for reproduction, for this is the surest way to extinction.
同样，如果一种植物或动物没有留下任何可以繁殖的后代，它就不能把所有的能量浪费在使自己变得更强壮上，因为这是最可能走向灭绝的方式。
This lays down that once a soldier is wounded he and everyone else who comes to his help ceases to be an enemy.
这就说明，一旦一个士兵受伤了，他与其他来帮助他的人就不再是敌人了。
Although that can indeed be frustrating, this is probably the only way to treat so grand a topic.
尽管这确实令人沮丧，但这可能是处理如此宏大话题的唯一方法。
By the time this situation occurs, rest is certainly a welcome relief, but not necessarily something to be valued in and of itself.
当这种情况发生时，休息当然是一种受欢迎的解脱，但它本身并不一定值得重视。
What appears to the naked eye to be glowing is actually a superposition of different lines of distinct frequency. So, this is quantized.
出现在肉眼面前的光亮，事实上是频率不同的光线的叠加。所以，这是量子化的。
Or is this all the iPad 2.0 will be - faster, thinner and with a camera?
还是说，iPad 2.0就只是这样，更快、更薄，并带有摄像头？
Maybe this is consistent with a change in the constants, but this would be the very first, and it would just change our view of the laws of nature.
也许这与常数变化相一致，但这是第一次，它将会改变我们对自然规律的看法。
This is why researchers generally regard so-called moral guilt, in the right amount, to be a good thing.
正因如此，研究人员通常认为，所谓的道德负疚感，如若适量，会是好事。
These methods may be useful for a while, but it is difficult to solve this problem completely.
这些方法可能暂时有用，但要完全解决这个问题是很困难的。
Although this is intriguing evidence, no one's actually observed a Venus volcano erupting yet, so we can't be positive.
尽管这是一个有趣的证据，但是还没有人观察到金星的火山喷发，所以我们不能肯定。
This is particularly distressing because time seems to be a vital factor in the appreciation of all art forms.
这是特别令人苦恼的，因为在所有艺术形式的鉴赏过程中，时间是一个至关重要的因素。
Here is a better picture. I claim that what will be going through C is this shaded parallelogram to the left of C.
这里有幅更好的图。我说经过C 的是 C左边的这个阴影平行四边形。
Maintain friendships. In this world right now, there is a great tendency to move you to one side or the other, and be in conflict.
维持友谊。现在在这个世界上，有一个很大的趋势把你移到一边或另一边，并处于冲突中。
Maintain friendships. In this world right now, there is a great tendency to move you to one side or the other, and be in conflict.
维持友谊。现在在这个世界上，有一个很大的趋势把你移到一边或另一边，并处于冲突中。
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