“prominent problems”造句，怎麼用prominent problems造句

The agricultural letter society the leading cadre to grasp carries out should enhance five kind of potency, solves four prominent problems.

We will carry out industrial restructuring and upgrading to resolve the prominent problems and conflicts that hinder their development.

Greatly endangering the economic order and the social stability, illegal pyramid selling is one of the prominent problems which occurred in the field of economic crimes in recent years.