And carbon 14, 6 again and it has 8, and it is found in vanishingly small amounts, 10 10 to the minus 12 or part per trillion.
碳14,6个质子,8个中子,它的存在是非常微小的,几乎趋于零,万亿分之。
The credit unions are even smaller, $748 billion -so it's less than $1 trillion in credit unions.
信用合作社就更小了,7480亿美元,还不到1万亿美元
Each of us has something like 10^14 cells.
我们每个人都由约100万亿个细胞构成
Right now the total value of single-family homes in the United States is about twenty trillion dollars and the market has been becoming increasingly speculative.
如今,美国家庭的,房产总值,接近2万亿美金,而且,市场变得越来越投机
In 2007, third quarter, they were $1.868 trillion -that's almost 2 trillion dollars, so they're much smaller -savings banks and savings and loans--than the commercial banks.
007年第三季度,它们的总资产合计1.868万亿美元,接近2万亿美元,所以它们要小得多,储蓄银行和储贷协会要比商业银行小得多
these things only came in in the last ten years or so.
怎么就产生了52万亿的信用掉期。
Where is this fifty-two trillion coming from?
那52万亿是怎么产生的?
The value of real estate in the United States today is -of real estate owned by households directly -is about twenty trillion dollars, which makes it comparable or maybe a little bit bigger than the stock market.
现今美国房地产的价值,也就是居民直接持有的房地产的价值,大概有20万亿美元,这与股票市场总值相当,可能还要更大一点
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