貨幣

In a sentence

• 貨幣是一種交換商品的媒介。

  Currency is a medium for exchanging goods.

  In this sentence, *貨幣* is defined as a concept referring to a tool used for trading goods and services.

• 這家店可以使用多種貨幣進行支付。

  This store accepts payment in multiple currencies.

  Here, *貨幣* refers to specific types of money from different countries, highlighting its practical use.

• 全球貨幣的匯率每天都在變化。

  The exchange rates of global currencies change daily.

  In this context, *貨幣* denotes international monetary units, emphasizing their value variability.