He was selling his sweat and blood.

没有客气，他卖的是血汗。

youdao

Our mothers and fathers invested sweat and blood.

我们的父母付出了血汗。

youdao

What knowledge they need is to be found with sweat and blood, not some letters on a page.

什么知识，他们需要的是用汗水和鲜血，而不是在页面上的一些发现两封信件。

youdao

In 1968, the group Blood, Sweat and Tears recorded this gentle, sad song about winter.

VOA: special.2009.01.26

The fact that their company involves a piece of electronic hardware meant that they could not simply create a product through the usual tech startup means of blood, sweat and Ramen they had to go through a development process involving multiple, fully funded prototypes.

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Yet although Mr Berlusconi may survive the scandals that have engulfed him, he can scarcely appeal to voters for blood, sweat and tears so long as he insists that Italy has emerged almost unscathed from the world's economic meltdown rather as the barracks in which the G8 summit is being held weathered the earthquake.

ECONOMIST: Italy and the G8 summit: A cavalier preparing to host the world | The