His insistence on putting users first, and focusing on elegance and simplicity, has become deeply ingrained in his own company, and is spreading to rival firms too.

他坚持用户至上，注重优雅和简洁，这种理念在他自己的公司里已经根深蒂固，且已经传播到竞争对手那去了。

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Morals tend to be deeply ingrained.

道德观念往往是根深蒂固的。

《柯林斯英汉双解大词典》

Instead, these crises disrupt deeply ingrained ways of thinking and behaving.

相反，这样的危机彻底破坏人们根深蒂固的思考和行为方式。

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Once again, reports like this show how deeply ingrained torrents have become in the fabric of the internet.

FORBES: Members of Congress Download A Lot of Illegal Torrents

The problem of impunity is deeply ingrained in the police and the judiciary.

BBC: Florence Cassez's release sparks anger in Mexico

Because many of these tax subsidies are deeply ingrained in the economy, Congress is likely to phase them out slowly.

FORBES: Do The Math: Why Trimming Tax Breaks Won't Allow U.S. To Easily Cut Rates