v.在(词语等下)画线,画底线标出,强调,突现
underline的过去分词和过去式

原形：underline第三人称单数：underlines过去式：underlined过去分词：underlined现在分词：underlining

We have to accept the result underlined by statistics.
我们得接受由统计数据突出展示出的结果。
The incident underlines the need for strict epidemic prevention and control.
事件突显了严格疫情防控的必要性。
English teacher told us to underline the sentences we like.
英语老师告诉我们画出我们喜欢的句子。
The important words in this sentence should be underlined for emphasis.
这句话中的关键词应该用下划线强调。
She signed her name with a confident, elegant underline.
她签名时用了一个自信、优雅的下划线。
Please underline all the nouns in the passage for grammar practice.
请在文章中所有名词下面划线以作语法练习。
The teacher asked us to underline the main ideas in our textbook.
老师让我们在教科书的主要观点下面划线。
The contract's terms and conditions are clearly underlined for your reference.
合同的条款和条件已明确划线供您参考。
In typography, an underline is often used to indicate a hyperlink.
在排版中，下划线常用来表示超链接。
He underlined the date on his calendar to remind himself of the deadline.
他在日历上划线下了日期以提醒自己截止日期。
In emails, using an underline can sometimes be interpreted as shouting, so use with caution.
在电子邮件中，使用下划线有时会被理解为大声喊叫，所以要谨慎使用。
The student mistakenly underlined the wrong answer on the exam.
这个学生在考试中错误地在错误答案下面划了线。
The writer used an underline to draw attention to the new information in the paragraph.
作者用下划线来吸引读者注意段落中的新信息。