get sth doing sth 表示“使某事物开始起来“。没有get sth to do。
get v.收到；接到；获得；得到
Do you get bored doing the same work over and over again?
你会对重复的工作感到厌倦吗？
It\'s dangerous. I mean, people still get killed doing that.
还是很危险，会出人命的。
And watch your colleagues get rich doing clinical trials.
并且看着你的同事靠临场诊断发财。
