We are determined to defend our motherland at all costs.

我们决心任何代价保卫祖国。

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

的二十岁生日聚会令人惊叹——的父母真是破费。

He spared no expense to make the party a success.

为使宴会成费。

They wanted victory at any price.

们切代价争取胜利。

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

女子排球队为赢得世界冠军而切代价, 殊死拼搏。