He cannot get a telephone for his new garage.

He cannot get a telephone for his new garage.
句子要说他没法安装一部电话.可怎么为什么用get.而不用install呢.
get.获得 这样按照中文翻译很别扭.
外国人把装……东西,都看成获得什么东西么……呵呵?
另外setup和install都是安装有什么区别呢?