用arduousness造句子，“arduousness”造句

Face squarely the present arduousness of system reform of circulation of grain and complexity of management of enterprises, to analyse the problems that exist in seal management of purchasing fund based on facts, take appropriate countermeasure of work are a task of top priority.

Witnessing the arduousness of wives, every father will be moved and thus spare no efforts to take intensive care of their beloved.

A considerable number of people have not changed their concept of childbearing fundamentally, and the society as a whole is not yet fully aware of the importance, arduousness and the protracted nature of the solution of the population problem.