middle-level造句

1、This Wang Erk'ai was a well-known young politician, a middle-level official in Chungking.
这王尔恺是个有名的青年政客，在重庆做着不大不上的官。

2、The company has 15 senior technical staff of 28 middle-level titles, and 36 assistant engineers.
公司现有高级工程师15人，中级职称技术人员28人，助理工程师36人。

3、This article is leading demands for middle-level cadres to conduct lectures and writing well.
本文是应领导要求，为中层干部进行讲座而精心写作的。