In the past week or so, Japanese individuals have significantly increased foreign exchange margin trading to buy dollars and sell yen to take advantage of the interest rate differentials.

在过去一周左右的时间里，日本个人投资者买进美元、卖出日元的外汇保证金交易明显增加，以利用这两种货币之间的利差获利。

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The company says the use of lidar can reduce the error margin by several percentage points, which in turn increases a project’s internal rate of return by around one percentage point.

这个公司说，激光的应用可以使误差范围减少几个百分点，通过附近的一个百分点，依次增加项目的内在收益率。

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The contraction in their net interest margin, the gap between their cost of funds and the rate at which they deploy them, underscores a larger problem in the American economy.

净利率差额的紧缩，筹资成本与分配率的差距表明美国经济遇到了很大的问题。

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We are running a rate of 14% margin.

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Some of the investors who had to cash out found they could best do so by borrowing against the securities at a margin rate of 7 percent or more.

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If an individual plans both to own shares and to borrow, he will often get a lower rate of interest on a margin loan, because it is secured against shares.

ECONOMIST: Marginal differences