17. M: I'm getting worried about Jenny's school work. All she talks about these days is volleyball games and all she does is practice, training and things like that.

问题17. M: 我开始担心珍妮的功课了，最近她总是谈论排球比赛，而且她做的都是关于排球的练习、训练之类的事。

And Ruger just checked it in a few minutes - this is their first practice training on a roadblock - and he alerted, which means he sat, and he stared at his handler.

鲁格几分钟后就检查了一遍——这是他们第一次在路障上进行练习训练——他发出了警报，这意味着他坐下来， 盯着他的训练员。