communication software的用法和样例：
例句
- DHC software companies and Dalian Matsushita Communication Software Engineering Company which can be better?
大连华信软件公司和大连松下通信软件工程公司哪个能好一点？ - Unfortunately, many users either write the password down in obvious places or hardcode the password into their communications software.
可惜，很多用户不是把口令写在明显处，就是把口令编进通信软件中。
