frequent visits to museums may be a huge expenditure for the salaries 这里的”the salaries“有没有工薪阶层的含义?

问题描述:

frequent visits to museums may be a huge expenditure for the salaries 这里的”the salaries“有没有工薪阶层的含义?
by traveling to the destination ourselves,we can be more culturally literate.这里“culturally literate”怎么理解?

在这儿根据语境应该可以这么翻译
culturally literate在这儿可理解为“更能了解当地文化”