繁重

These machines would relieve the peasants of their backbreaking labour.

这些机器可以把农民从重体力劳动中解放出来。

The hardest work was assigned to the strongest laborers.

最重作分配给最强壮劳。

When at home,the washing machine can make women free from the tedious loundry work indeed.

在家里，洗衣机可望妇女摆脱重洗衣劳作。

Old age disabled him for hard work.

他不能胜任重作。

The burdensome task of preparing her income tax return awaited her.

准备所得税偿重任务等着她去完成。

Heavy household chores made inroads upon Jane’s health.

重家务损害了简健康。

He has done all the spadework in his thesis;in only remains to get it into shape.

他那篇论文所有艰苦重作都已完成，余下只是执笔成文而已。

Experience tells us that “Paralympic Years” have always been demanding as preparations for the quadrennial Paralympics get underway.

经验告诉我们协会在每四一度举行残奥会度作总是最为重。