Technological developments, with all their downside, can lift people out of that backbreaking toil.

科技的发展尽管存在许多弊端，却使人们摆脱了繁重的劳作。

Digging the garden is a backbreaking job.

挖花园是一项艰苦的工作。

That's backbreaking work and may be too much for us.

这可是累人的工作, 我们可能负荷不了。

It's backbreaking work often performed in stifling heat and humidity.

这份工作非常累人，往往伴随着令人窒息的闷热和潮湿。

This being Soviet Russia, that meant doing backbreaking work for a pittance while wallowing in poverty.

这是在苏联，意味着他们生活在贫困之中，为微薄的收入做着繁重的工作。

At the crack of dawn, he would run up the slopes with his skis on, an unbelievably backbreaking activity.

在黎明时分，他就会跑上滑雪赛道，带着自己的滑雪板，这是一项非常艰苦的活动。

Before I discovered yoga, I used to try to keep in shape by doing backbreaking exercise programs.

在我发现瑜伽之前，我曾经试着通过做一些累人的运动项目来保持身材。

ALICE WINKLER: The backbreaking work gave Poitier varicose veins, he said, even at the young age of 14 or 15.

即使在波蒂埃14、15岁这样小的年纪，他说，这项繁重的工作就让他患上了静脉曲张。

They endured hours of backbreaking work in miserable conditions.

【miserable，miserably】他们在恶劣条件下忍受长时间的繁重劳动。

You may not be given such backbreaking work that will kill you before your 30th birthday.

在你 30 岁生日之前，你可能不会得到这种会杀死你的繁重工作。