of labor 的中文翻译

劳力波动

of labor 的英文句子和中文句子

There is a clear division of labor in ants.

蚂蚁间有明确的分工。


His hard hands and sinewy sunburnt limbs told of labor and endurance.

他粗糙的双手，被太阳哂得发黑的健壮四肢，均表明他十分辛勤，非常耐劳。


It takes a lot of labor to build a railway.

修筑一条铁路要花费许多劳动力。