日元对美元的比价已跌至空前的低点。

The yen has fallen to an all-time low against the dollar.

《牛津词典》

她已跌至世界排名第三。

She has dropped to third in the world ranking.

《柯林斯英汉双解大词典》

利润从770万美元骤跌至710万美元。

Profits have dived from $7.7m to $7.1m.

《柯林斯英汉双解大词典》

Of course, the money had to come from somewhere, so bond allocations were at a fifteen-year low.

当然投资股票的钱不是凭空变出来的,于是债券投资所占比例跌至15年来最低

耶鲁公开课 - 金融市场课程节选