尽管在80年代初起步缓慢，全球经济产出在这十年中增长了百分之二十以上。

Despite a slow start at the beginning of the eighties, global economic output increased by more than a fifth during the decade.

youdao

只三年他把中国的通胀率从百分之二十以上调整至零，而当时的产品品质正在急升，通缩一定存在。

In three short years he brought inflation from over 20% to zero, and given sharply rising product quality at that time deflation must be implied.

youdao

在短短两小时内，溪流的水位可以上升十到二十英尺。

In just two hours, streams can rise ten to twenty feet.

youdao

Interest rates have hit zero 0.2%; that's twenty basis points above zero.

利率已经接近零了0。2%；,这只有零点以上的二十个基本点。

耶鲁公开课 - 金融市场课程节选