But since its peak in September, it has dropped by 13% against a basket of currencies.

但自9月份达到顶峰以来，美元对一揽子货币的汇率已经下跌了13%。

Libra will be backed up by a basket of currencies, such as the dollar, euro and yen.

Libra将得到一篮子货币的支持，如美元、欧元和日元。

It has remained stable this year against a broader basket of currencies.

今年它兑更广泛的一揽子货币保持稳定。

Last year, China's currency, the Yuan, was added to the IMF's global basket of currencies, which are currencies deemed safe and reliable, joining the dollar, euro, yen and the pound.

去年，中国货币人民币被加入国际货币基金组织的全球货币篮子，这些货币被认为是安全可靠的，加入了美元、欧元、日元和英镑的行列。