sweat blood

vi. 万分焦虑(拚命工作)

例句与用法：

I sweated blood for a while thinking I'd broken the TV.

我想到自己弄坏了电视机，十分　急。

In the last century, there were no trade unions, and so workers could be made to sweat blood.

上个世纪没有工会，因此人们可被驱使着累死累活地干活。

词形变化：

动词过去式: sweated/sweat | 动词过去分词: sweated/sweat | 动词现在分词: sweating | 动词第三人称单数: sweats |

详细释义：

1. 累死累活地干

They're all sweating blood to get the work finished before Friday.

为了赶在星期五前完成, 他们都在拼命做。

2. 万分忧虑

The students sweated blood while waiting for the examination results.

学生们焦虑不安地等待考试成绩。