一日一成语【187】along the same lines 关于同一问题

along the same lines
[美俚]善于同一问题

His subject is along the same lines as yours.
他的话题与你的是同一个问题。

Your subject isn’t along the same lines as what were currently being discussed. We’ll talk about that later.
你的话题与我们现在讨论的无关，我们以后再说吧。

注解：
along意指沿着、一起，line意指一毓相关联的事物；to be along the same lines系指一毓相关的事，喻指同一问题有关，关于同一问题。