There was a sharp fall in the value of the dollar.

美元的价值有大幅下降。

《柯林斯英汉双解大词典》

The retail trade is witnessing a sharp fall in sales.

零售业的销售额在急剧下降。

《牛津词典》

The industry has already seen a sharp fall in sales due to Spain's economic problems.

由于西班牙的经济问题，该行业的销量已经急剧下降。

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But nevertheless we've seen a continued sharp fall in equity prices all over the world.

BBC: News | BREAKFAST WITH FROST | Sir Edward George

The oil price has crept back up over the past fortnight after a sharp fall.

ECONOMIST: Venezuela

Fast Retailing, the firm behind budget fashion brand Uniqlo recently posted a sharp fall in sales.

BBC: Japan retail sales fall