The real is the fastest depreciating currency in the world right now.

巴西货币雷亚尔是目前世界上贬值最快的货币。

Foreign investors might not be too keen to buy such a low-yielding asset in a depreciating currency.

在货币贬值的情况下，外国投资者可能不太会热衷于购买这样的低收益资产。