And that first one is init this kind of interesting thing, it's two underbars, init, and two underbars. Underscores, I guess is the right way to say it, not underbars.

然后第一行代码是很有趣的东西,这是两个下划线，然后再有两个下划线，下面的划线，我认为应该这么说,而不是下划线。

麻省理工公开课 - 计算机科学及编程导论课程节选

Make sure that you underline every verb throughout the entire page.

记住在这一页上的所有动词下面划线。

Would you please 实战 - SpeakingMax英语口语达人

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