hard-core

It’s only really the hard core that bother(s) to go to meetings regularly.

只有那些坚定的骨干子才会不怕麻烦定期去开会。

Are you still a hard core gammer?

你现在还那么热衷电子游戏么？

A hard core of supporters, mostly teenage girls, gathered at the airport to see the star arrive.

支持者的坚子大多十几岁的女孩子，聚集在机场一睹这位明星的到来。

Judicative fact is the hard core of the relation and the standardization of judicative fact embodies the contact of fact and law.

裁判的事实系问题的核心，对于裁判事实的规范体现了法律与事实之间的联系，由此而促进了证据制度的发展和完善。