The country is also struggling to increase its exports in order to grow its foreign currency holdings.

津巴布韦还在努力增加出口，从而增加外汇储备。

Sri Lanka also used its foreign currency holdings to try to strengthen Sri Lankan money, the rupee.

斯里兰卡还利用其外汇储备试图让斯里兰卡货币卢比升值。

The central bank says its currency holdings have improved and the black market no longer controls the foreign currency trade.

央行表示，其外汇储备有所改善，黑市不再控制外汇交易。