The old car finally bit the dust after years of service.

这辆老车在多年的使用后终于报废了。

After several failed attempts, his business finally bit the dust.

经过几次失败的尝试，他的生意最终失败了。

Many soldiers bit the dust during the intense battle.

在激烈的战斗中，许多士兵死去。

The athlete bit the dust when he tried to break the world record.

那名运动员在尝试打破世界纪录时失败了。

Without proper funding, the project is bound to bite the dust.

如果没有适当的资金，这个项目注定会失败。