Some 98% of foreign-exchange trades involve the dollar, euro or yen on at least one side of the transaction;
(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;
3
For the past six years Deutsche Bank has been the world's largest currency trader: it now conducts almost one in five of the world's foreign-exchange trades.