Through the use of linear model and nonparametric regression model, the trend of the total foreign exchange reserve account for the proportion of GDP is fitted.

利用线性模型和非参数回归模型，对我国外汇储备总量占国内GDP总量比重的变化走势进行了拟合分析。

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In Bangladesh, where 65 percent of workers in the garment sector are women, the industry's exports constitute some 74 percent of annual total foreign exchange earnings.

在孟加拉，服装生产部门的工人中有65%是妇女，该部门的出口占每年总外汇收入的74%左右。

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Some 98% of foreign-exchange trades involve the dollar, euro or yen on at least one side of the transaction;85% of the total involve the dollar.

（全球）大约98%的外汇交易中，至少有一个交易方使用的是美元、欧元或日元；（全球）85%的外汇交易是全部使用美元进行。

youdao

The fact that Asian currencies make up only 3% of total foreign-exchange reserves indicates how far Asia still lags in financial matters.

ECONOMIST: The balance of economic power

Now China has much of its foreign exchange in U.S. treasury bonds, part of a total reserve worth over a trillion dollars.

NPR: Chinese Cash Moves Could Roil Markets

In fact, interventions do not have to match the total, or even a significant part, of all transactions conducted on the foreign-exchange market to be effective, but only the ex ante imbalances in these transactions.

ECONOMIST: Interventionist