但是问题的关键在于人而非机器。

But the real problem is man, not the machine.

youdao

一如以往，问题的关键在于通胀。

The problem, as ever, is inflation.

youdao

问题的关键在于闯入铁路的公路车辆。

The mainissue is intrusion of highway vehicles on the railroad.

youdao

But at this point, I think it's crucial to remember the point that it's not just the question, "Who's got an explanation?"

但是对于这一点,我认为最为关键的就是记住,问题不仅在于,谁能解释

耶鲁公开课 - 死亡课程节选

The key notion of psychoanalysis is your problems are-- actually reflect deeper phenomena.

精神分析的关键假设在于,你所遇到的问题-,实际上反映出了更深层次的冲突。

耶鲁公开课 - 心理学导论课程节选

The subject of the debate has been the nature of the fallen angels' political future: essentially, the question is where do we go from here? Moloch, you'll remember, is the military general who will risk absolutely anything for revenge.

辩论的主题是,堕落天使政治前途的本来面目：，关键问题在于,我们从这里要走向何方？，你们记得莫洛克吧，他是一位将军，愿不惜一切代价复仇。

耶鲁公开课 - 弥尔顿课程节选