| I | retain |
|---|---|
| you | retain |
| he/she/it | retains |
| we | retain |
| you | retain |
| they | retain |
| I | retained |
|---|---|
| you | retained |
| he/she/it | retained |
| we | retained |
| you | retained |
| they | retained |
| I | have | retained |
|---|---|---|
| you | have | retained |
| he/she/it | has | retained |
| we | have | retained |
| you | have | retained |
| they | have | retained |
| I | had | retained |
|---|---|---|
| you | had | retained |
| he/she/it | had | retained |
| we | had | retained |
| you | had | retained |
| they | had | retained |
PONS词典中的例句（已经编辑处理）
- retain a championship
单语范例（未经PONS编辑处理）
But it retains its trancelike power to this day.
en.wikipedia.org It is of a double hammerbeam construction and still retains its original colour.
en.wikipedia.org Twelve were ordered but only ten were delivered, the other two retained for spares.
en.wikipedia.org While the tribe lost most of its historic territory, it retained rights for fishing, hunting and gathering on that land.
en.wikipedia.org Today it retains a small, mostly local, tourist trade.
en.wikipedia.org