http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
英语
西班牙语
在《PONS词典》中的词汇
英语
西班牙语
在《PONS词典》中的词汇
| I | underline |
|---|---|
| you | underline |
| he/she/it | underlines |
| we | underline |
| you | underline |
| they | underline |
| I | underlined |
|---|---|
| you | underlined |
| he/she/it | underlined |
| we | underlined |
| you | underlined |
| they | underlined |
| I | have | underlined |
|---|---|---|
| you | have | underlined |
| he/she/it | has | underlined |
| we | have | underlined |
| you | have | underlined |
| they | have | underlined |
| I | had | underlined |
|---|---|---|
| you | had | underlined |
| he/she/it | had | underlined |
| we | had | underlined |
| you | had | underlined |
| they | had | underlined |
单语范例（未经PONS编辑处理）
She underlines the fact that as humans we all share similar traits and emotions, vulnerability, violence, vindictiveness, solidarity, love and hate.
en.wikipedia.org Underlining is, however, often used with typewriters, in handwriting and with some non-alphabetic scripts.
en.wikipedia.org Hence, an operationally viable and feasible business model requires lateral alignment with the underlining business operations.
en.wikipedia.org The underline is not necessary in this context because the determinant of a function is the same as the determinant of its adjoint.
en.wikipedia.org This act underlined the declining importance of that city.
en.wikipedia.org