The mounting labor and material costs of good times cut down his margin until it disappears and he abandons his mine.

在经济繁荣时期，劳动力和材料成本不断上升，金矿的利润缩水，直至无利可图，此时，矿主会放弃开采。

youdao

When its credit rating was cut, a lot more margin was suddenly demanded and it had to turn to the public purse.

而当信用评级下降时，它将立即被要求保留更多保证金，这样一来将不得不向国库求援。

youdao

In Missouri, the same factors cut my victory margin almost in half, from 10 to 6 percent.

在密苏里州，同样的因素让我的获胜优势几乎减少了一半，从10%降到6%。

youdao

Local retail investors have cut their margin positions sharply, suggesting that they too are net sellers.

ECONOMIST: Twitchy foreign hedge funds have sold too soon

The company also cut its margin before interest and taxes to a range of 25%-30%, from 35%.

FORBES: Aixtron Cuts Guidance On Weak LED Market; Shrs Plunge

The company cut gross margin guidance for the quarter to 43%, from 46%.

FORBES: Connect