The topic that it's focused on, the question is whether or not all these digital technologies are affecting people's ability to earn a living, or, to say it a little bit different way, are the droids taking our jobs?
它们关注的主题是， 数码科技会不会影响人们 谋生的能力，换句话说， 就是机器是不是抢走了我们的工作？