a big amount of money= a large sum of money =a large amount of money 一大笔钱/资金

A large amount of money is spent on tobacco every year.   
每年要在烟草上花一大笔钱。

She spends a large amount of money on clothes every year.   
她每年花大量的钱买衣服。

What can cost a big amount of gold are the supplies for crafters.

北京网站建设基层政府的矛盾解决能力将决定信访矛盾的发展和走势。

"Years ago, you could never imagine such a big amount of embezzled money would be audited and then publicized.

“就在几年前，你还难以想象如此之大的资金挪用现象会遭到审计，并公开宣传”。

Energy Saving: High efficiency synchronic motor, its consumption energy is only 60% of normal traction machine. It can save a big amount of running cost.

节能：高效率的同步电机，其消耗的能量仅为传统曳引机的60%25左右，每年可节省可观的使用成本。

We can't just let go of such a big amount of money.

我们不能就这么白白放弃这么大一笔钱。

As a land with a big amount of beer production, the brewery wastewater has became one of the biggest pollution sources of organic compounds now in this country.我国是啤酒生产大国，啤酒废水已成为较高有机物污染大户，因此，对啤酒废水进行处理达标后排放已显得十分重要。