30 Key Questions on Currency Conversion and Exchange Rate Changes** into Chinese is:**如何将10亿欧元转换为美元:关于货币兑换和汇率变化的30个关键问题**【1 billion euros to american dollars】
ECB Impact, Currency Converters, Spot vs Forward Rates, and USD Strengthening Effects to Chinese would be:EUR/USD 汇率:欧洲央行的影响、货币转换器、现货与远期汇率,以及美元强势的影响【1 billion euro to usd】