In childhood, he had toured the market with the family cook; despite his boorishness, his background was aristocratic, and his father an officer at court.

他儿时就随家庭厨师逛遍了菜市；他举止粗鲁但却生出名门，父亲在曾供职于法院。

youdao

Unlike linguistic errors, native speakers often fail to recognize it as such and attribute it to boorishness or ill-will, which may do more harm to communication.

但是本族语者无法像语言错误那样加以辨别，而常将其归因于对方的粗鲁或是恶意，这一点对于交际尤为不利。

youdao

Unfortunately, the boorishness of most investors seems to contaminate many of the journalists that cover investing as well.

FORBES: Forget Bulls And Bears: Why Are So Many Investors Boors?

Say, do you want to let people know that you stand foursquare with the forces of ignorance, boorishness and fearmongering that have hijacked the national political conversation?

FORBES: The Joe Wilson Store

To be sure, not all Malays, perhaps not even a majority of the sharia-minded, approve of the acts of boorishness committed in the name of their faith.

FORBES: Canings, cows' heads and ethnoreligious apartheid.