employ their own software
使用自己的软件
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Others employ special software to copy the app in its entirety and swap out its automated advertising provider with one of their own choosing, allowing them to generate ad revenue that would otherwise flow to the legitimate app maker.
WSJ: Clone Wars Roil App World
应用推荐
模块上移
模块下移
不移动