We would know as a fact that George Washington threw a silver dollar across the Rappahannock River, except that it's impossible.
我们知道乔治华盛顿曾将一枚银币抛过,拉帕汉诺克河,但这明显是不可能的
It's not as popular as Central Park. But I feel like it's kind of a hidden gem.
它并没有中央公园有名。但我觉得它是一枚被隐藏的瑰宝。
Okay. To one servant the master gave five talents. You remember this story To one servant the master gave five talents, to another he gave two, and to a third servant he gave one talent.
你们还记得这个故事吧,主人给了一个仆人5枚金币,他给了另外一个2枚,第三个给了1枚。
You might say the probability that you toss a coin and it comes up heads is a half, because it's equally likely to be heads and tails.
如果你抛一枚硬币,正面向上的概率一定是50%,因为正反哪一面向上的可能性是相同的
I ask everybody in this class to take out a coin.
我叫班上的同学拿出一枚硬币。
Development of an artificial heart, again another example of Biomedical Engineering, is something that people have been trying to accomplish for decades now, and this is the closest that we've come and there are many advantages of this particular artificial heart.
人造心脏技术的发展,是生物医学工程的另一个例子,科学家们,试图在这二十年中去改进它,而这是最接近成功的一个实例,这枚人造心脏有很多优点
They are two sides of a same coin in that sense.
就像是一枚硬币的两面。
But the servant who had been given only one talent hid the talent in the earth so as -- perfectly understandably ] - so as not to risk the only talent that he had been given.
但只得到一枚金币的仆人,把他的金币藏了起来--这可以理解,-为了不使这个他仅有的,金币丢了。
The cell is a fertilized egg, so you take a fertilized egg and you directly inject plasma DNA into the pronucleus, into one of the pronucleus--pronuclei.
供试细胞是受精卵,当你获得一枚受精卵,可以直接将胞质DNA注射到,它的一个原核中
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