beast of burden

基本解释

Is beneficial with the human, the beast of burden also does.
与人有益，牛马也做。
Beast of Burden: There really is no substitute for hard work, especially in your first job.
《驮兽》(Beast of Burden)：没有什么能够替代辛勤工作，尤其是对第一份职位而言。
There is an unspoken rule of motherhood that says, “Thou shalt not put your lady parts on a mechanized beast of burden after birthing another human being.
对于母亲有一个不言而喻的规则：生过孩子后你们就不该把你们的身体放在一个机械驮兽上。
blog.sina.com.cn

Say it to an Asian, and a beast of burden ridden by a mahout is an equally likely picture.
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For China's fast-diminishing population of poor people, bikes remain an important beast of burden, piled high with recycled junk.
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The dozens of varieties of cattle raised today are all derived from the now-extinct auroch, which was used both for food and as a beast of burden from ancient times until the 17th century.
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A beast of burden is an animal such as an ox or a donkey that is used for carrying or pulling things.