I really believe the core idea of making is to have an idea within your head—or you just borrow it from someone—and begin to develop it, repeat it and improve it.

我的确认为，制作的核心理念是在你的头脑中有形成一个想法，或者从别人那里借鉴一个想法，然后开始开发、重复并改进它。

youdao

I had not realized how profoundly marketing trends dictated our perception of what is natural to kids, including our core beliefs about their psychological development.

我原来没有意识到，营销趋势是如何深刻地影响着我们对孩子天性的看法，包括我们对他们心理发展的核心信念。

youdao

I'm not opposed to a core curriculum in principle, but I think requiring a foreign language is unrealistic.

原则上我不反对必修课程，但是我认为把外语列为必修课是不现实的。

《柯林斯英汉双解大词典》

We realized we had to push certain boundaries and there were a few weeks there that were,I have to say, some of the most hard-core filming experiences I have ever had and it was pretty intense."

VOA: standard.2010.02.27

LS And what very often happens if you do an LS in your account, to list your files, there's a whole lot of stuff in here at the moment -- and I don't have it here - but what you'll often see -- I'll just fake this demo -- is a file called core.

经常发生的是，如果你用你的账号做一个，来列出你的文件，此刻这里有一大堆元素,-它不在这里,但你们将经常看到--我将篡改这个演示-,是一个叫做core的文件。

哈佛公开课 - 计算机科学课程节选

Well what we've achieved so far and the core - I'll come on to the core in a second - but what we've achieved so far is that sex offenders, once they're released from prison, must sign on to the sex offenders' register within 72 hours, if they don't they face prison sentences of up to five years, instead of six months.

BBC: Stuart Kuttner, Managing Editor, News of the World

I've had only a few days to try out the new Office, so there are plenty of hard-core functions I have yet to discover.

NPR: Review: Microsoft Office Pricey, But Good Value

As an Israeli citizen who has voted for Meretz, one of Israel's most left-wing and pro-peace parties, for five straight elections, I assume you would place me in that hard-core category.

ECONOMIST: Israel and Palestine