arduous task
英
美
- arduous adj.费力的；辛勤的；险峻的
- task n.任务；工作vt.交给某人（任务)；使做艰苦的工作
- It was a difficult task, but we accomplished it.
虽然任务艰巨，可是我们完成了。
- Qiqihar, as the final torch rods, day to pay more than it was an honor, and that the task is arduous.
作为齐齐哈尔最后一棒火炬手，付天余既感到光荣，又觉得任务艰巨。
