We are determined to defend our motherland at all costs.

我们决心不惜任何代价保卫祖国。

His twentyfirst birthday party was amazing—his parents had spared no expense.

二十一岁生日聚会令人惊——父母真是不惜破费。

He spared no expense to make the party a success.

为使宴会成功不惜费。

They wanted victory at any price.

们不惜一切代价争取胜利。

The women's volleyball team put up a desperate fight to win the world championship at all costs.

女子排球队为界冠军而不惜一切代价, 殊死拼搏。