A couple of years ago, the average Mac cost around $1,300.

几年前，Mac电脑的平均价格约为1300美元。

To keep their average cost down, car manufactures make hundreds of cars per day in huge, expensive factories.

为了降低平均成本，汽车制造商每天都在昂贵的大工厂里生产数百辆汽车。

In 2009 the G8 pledged to cut the average cost of international remittances to 5% of the sum sent within five years.

2009年，八国集团曾经承诺在五年内把国际汇款平均手续费降低至本金的5%。

In Norway, having a beer or glass of wine will cost 2.5 times the EU average.

在挪威，喝一杯啤酒或一杯葡萄酒的费用是欧盟平均水平的 2.5 倍。

According to one survey, this costs households an average of more than $230 per year. We spend some $20 billion to rent these devices.

根据一项调查显示，每户家庭每年的平均租用成本超过230美元。我们每年要花200亿来租用这些设备。

In reality, the average tenor of outstanding Italian debt is nearly eight years, so it would take time for its average financing cost to rise.

事实上，意大利未偿还债务的平均期限接近8年，因此其平均融资成本上升需要时间。

But dollar cost averaging largely neutralizes the erratic effects that the news has on the value of a stock on a given day.

但平均美元成本在很大程度上抵消了新闻在特定日期对股票价值的不稳定影响。