| I | countersign |
|---|---|
| you | countersign |
| he/she/it | countersigns |
| we | countersign |
| you | countersign |
| they | countersign |
| I | countersigned |
|---|---|
| you | countersigned |
| he/she/it | countersigned |
| we | countersigned |
| you | countersigned |
| they | countersigned |
| I | have | countersigned |
|---|---|---|
| you | have | countersigned |
| he/she/it | has | countersigned |
| we | have | countersigned |
| you | have | countersigned |
| they | have | countersigned |
| I | had | countersigned |
|---|---|---|
| you | had | countersigned |
| he/she/it | had | countersigned |
| we | had | countersigned |
| you | had | countersigned |
| they | had | countersigned |
单语范例（未经PONS编辑处理）
However, in some armies, the countersign is strictly the reply of the sentry to the password given by the person approaching.
en.wikipedia.org All the major laws were made and countersigned by me.
en.wikipedia.org In those circumstances, new legislation is countersigned by the prime minister instead of the president and a new presidential election must be held within 60 days.
en.wikipedia.org The councillor had to countersign a royal decision, unless it was unconstitutional, whereby it gained legal force.
en.wikipedia.org In addition, no government reports could be officially approved and sent to the capital until it was countersigned by civil officials sent south by the emperor.
en.wikipedia.org