They didn't think it was career-threatening, but I don't know if Paul took that on board.
他们不认为这会威胁他的职业生涯，但是我不知道保罗是怎么想的。
2
If you are a good corporate citizen Yammer would look a bit career-threatening - for reasons explained below.
如果你是一个不错的公司人，Yammer对职业生涯会产生危险——原因我在下边解释。
3
Background: Rupture of the anterior cruciate ligament (ACL) is a common and potentially career-threatening injury in the National Football League (NFL).