These machines would relieve the peasants of their backbreaking labour.
這些機器可以把農民從繁重的體力勞動中解放出來.
《簡明英漢詞典》
That's backbreaking work and may be too much for us.
這可是累人的工作,我們可能負荷不了.
辭典例句
Digging the garden is a backbreaking job.
翻整花園的地是件累人的活.
辭典例句
To look after these children is really a backbreaking job.
照看這些孩子確實是一件非常累人的事.
互聯網
"worked their arduous way up the mining valley"
"a grueling campaign"
"hard labor"
"heavy work"
"heavy going"
"spent many laborious hours on the project"
"set a punishing pace"