tiring work meaning in Chinese

累人的工作

It is very tiring work .
这是很累人的工作。
Leave my brother alone for he has just finished his tiring work
别干扰我哥哥,他才完成他的累人的工作
Experts say that storm - chasing is tiring work : on average , it takes 10 days of driving to catch one single minute of tornado watching
专家说追逐风暴是很累人的工作：平均起来，要开十天的车才能获得一分钟观察龙卷风的机会。