These machines would relieve the peasants of their backbreaking labour.这些机器可以把农民从繁重的体力劳动中解放出来.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.Digging the garden is a backbreaking job.翻整花园的地是件累人...
Both sides were troubled throughout by a capricious wind.双方一直在为风向飘忽不定而苦恼。We can't go camping while the weather is so capricious.天气如此多变,我们不能出去宿营.The capricious charm of her sister offorded me agreeable entertainment....