a job of work

• 繁重的任务；重活儿

a job of work的用法和样例：

例句

1. We are charged with a heavy task.
   我们被委以一件繁重的任务。
2. All that hard work has taken it out of me.
   那繁重的工作搞得我筋疲力尽。
3. One can hardly wield a hoe or work stone or do any other type of backbreaking labor with a long pinky fingernail.
   小指留着很长的指甲就很难使用锄头或石具或干其他类型的重活儿。