The default menu item for a menu is boldfaced.

菜单的默认菜单项为粗体。

youdao

The words suffixed with a curve are boldfaced in the printing.

下加曲线的词语在印刷中用黑体。

youdao

Beneath her scrawl, boldfaced words exhorted "Give American Business a Chance!"

下边儿是粗体字的劝诫“给美国商业一个机会！”

youdao

One more extremely important announcement, it's on your syllabus, but I want to underline it even more than it is already underlined and boldfaced.I want to underline the importance of the section discussions in this course.

还有一个特别重要的通知，这在你们的课程纲要上但我想请你们在那下面划线,这比那些已经被划出或加粗的字还重要,我想请你们划下讨论课的重要性。

耶鲁公开课 - 旧约导论课程节选

Lenovo's still far from a boldfaced name when it comes to Android smartphones.

ENGADGET: Lenovo S920 and S820 leak, could pack Android 4.2.1, quad-core CPUs and dual-SIM slots

Every night on Broadway, the great acts of stage are sometimes mangled, sometimes elevated by boldfaced TV and film actors hired because audiences enjoy seeing stars.

WSJ: Jason Gay: No, Not Another Tebow Story

The new Crestor label also contains a boldfaced instruction not to prescribe the highest dose of the drug (40 milligrams) unless patients have not been sufficiently helped by lower doses.

FORBES: Crestor Warning A Boon For Astra--Or Pfizer?