stoppages for needful rest and recreation停下来进行必要的休息和娱乐

I rely on you to do what is needful.我指望你来做必须做的事。

He always gave money to needful people.他总是给穷人们送钱。

One has to make sure that the people responsible are capable of doing the needful.要确保相关责任人能够做好他们必须做的事。