The Peso plunged to a new low on the foreign exchange markets yesterday.

昨天，比索在外汇市场上暴跌到了历史新低。

'The market is absolutely dead this morning,' said one foreign exchange trader.

“今天早上市场萧条极了。” 一个外汇交易商说道。

These factories have displaced tourism as the country's largest source of foreign exchange.

这些工厂已经取代了旅游业而成为该国最大的外汇来源。

Some countries obtain large sums of foreign exchange from tourism.

有些国家从旅游业得到大量外汇。

He recently hosted a foreign exchange student from Argentina.

他最近招待了一名来自阿根廷的外籍互换生。