uses less common lexical items with some awareness of style and collocation.

问题描述:

uses less common lexical items with some awareness of style and collocation.
这里的awareness是什么意思?这句话应该怎么翻译?

awareness是知道,意识.(在本句是表:注意)
少用陈旧的词句而多注意些文体和搭配.