The party is losing touch with its core values.

这个党正在逐渐偏离其核心价值观。

《牛津词典》

We did not want to touch our core, "Nelson says."

我们不想碰我们的核心。

youdao

Every dynamic story is built on a set of core values and emotions that touch the heart of its audience. Anger.

有力的图片故事必须建立在特有的核心价值(或言核心感情因素)的基础之上，并且这样的价值或者感情必须触动观众的心灵。

youdao

They might allow for a logo or slogan, but nothing that will touch the core brand.

FORBES: Are Millennials Crowdsourcing Themselves Out Of Jobs?

Is the company losing touch with its core audience?

FORBES: Anticlimax

The DA has been through numerous re-branding exercises since its origins in the anti-apartheid movement of the 1970s and 80s, but in the eyes of some people it remains a "white" party, led by a white woman, Helen Zille, and somehow out of touch with the core values of black South Africans.

BBC: Is the ANC losing its grip on South Africa?