抓住问题的核心 meaning in Chinese

get to the heart of the matter

We rarely addressed the central issue .
我们很少抓住问题的核心。
In fact all of many peoples are so , know a problem , but can ' t hold tight the core and the groundwork of [ with ] problem
其实很多人都是这样,只知道有问题,却不能抓住问题的核心和根基。
One is asked to give a short 5 minutes speech / presentation on a topic of one ' s choice , and to take some questions following that . ( there will definitely be some from the interviewers )
通常由人事部门人员主持，讨论话题一般比较普通，关键是评判应聘者参与小组讨论的能力，看他们如何脱离书本、抓住问题的核心、灵活进行思考。