It's 7.89 Hong Kong dollars to 1 US dollar.

汇率是7.89港币1美元。

To European countries it costs about three dollars.

寄向欧洲国家要花三港币。

Well, to Asian countries, it costs about two dollars, two Hong Kong dollars.

，寄向亚洲国家，要花两港币。

Our most widely used currencies are US dollar, Japanese yen and Hong Kong dollar.

我们这儿最广的货币是美元、日元和港币。

Yes, you can. Is that US dollars or HK dollars?

是的，可以。是美元还是港币？

Thanks to its peg, the Hong Kong dollar is a direct substitute for the American one.

因为人民币同美元挂钩，港币就成为了美元的直接替代品。

Here we can exchange HKD, USD and Euros. Which do you require?

我们可以兑换港币、美元和欧元。您需要哪一种？

Here they use the Hong Kong dollar.

他们在这里港币。

With the currency allowed to float within a range of HK$7.75-7.85 per US dollar, inflows have regularly tested the strong side of the band in recent years.

在1美元可兑换7.75-7.85港币的浮动区间内，近年来资本的流入此波段中的高点形成考验。