The debate could not be resolved because no one was able to ask the crucial questions in a form in which they could be pursued productively.
这场辩论未能得到解决，因为没有人能够以一种有效讨论这些关键问题的方式提出这些问题。
3
We need to use it as carefully and as productively as we can, that means prioritising our activities so that we spend most time on the things we really want to do.