Baskets are notoriously hard to make work, especially if they include an inconvertible currency.

众所周知，一篮子货挥作用，特别是如果其中包含不可兑换货话。

All the bank money was converted into cash.

所有银行票据都兑换成了现金。

This currency exchanges at par.

这货平价兑换。

The dollar is convertible.

美元可以自由兑换。

At the currency exchange places and various banks of Ulan Bator, the exchange rate of Tugrik to USD is based on the rate of RMB to USD.

在乌兰巴托货兑换点和各家大小银行，图格里克对美元是以人民对美元为依据。