understand 的动词变位表
Simple tenses
| I | understand |
|---|---|
| you | understand |
| he/she/it | understands |
| we | understand |
| you | understand |
| they | understand |
| I | understood |
|---|---|
| you | understood |
| he/she/it | understood |
| we | understood |
| you | understood |
| they | understood |
| I | have | understood |
|---|---|---|
| you | have | understood |
| he/she/it | has | understood |
| we | have | understood |
| you | have | understood |
| they | have | understood |
| I | had | understood |
|---|---|---|
| you | had | understood |
| he/she/it | had | understood |
| we | had | understood |
| you | had | understood |
| they | had | understood |
| I | will | understand |
|---|---|---|
| you | will | understand |
| he/she/it | will | understand |
| we | will | understand |
| you | will | understand |
| they | will | understand |
| I | am | going to | understand |
|---|---|---|---|
| you | are | going to | understand |
| he/she/it | is | going to | understand |
| we | are | going to | understand |
| you | are | going to | understand |
| they | are | going to | understand |
| I | will have | understood |
|---|---|---|
| you | will have | understood |
| he/she/it | will have | understood |
| we | will have | understood |
| you | will have | understood |
| they | will have | understood |
Continuous tenses
| I | am | understanding |
|---|---|---|
| you | are | understanding |
| he/she/it | is | understanding |
| we | are | understanding |
| you | are | understanding |
| they | are | understanding |
| I | was | understanding |
|---|---|---|
| you | were | understanding |
| he/she/it | was | understanding |
| we | were | understanding |
| you | were | understanding |
| they | were | understanding |
| I | have been | understanding |
|---|---|---|
| you | have been | understanding |
| he/she/it | has been | understanding |
| we | have been | understanding |
| you | have been | understanding |
| they | have been | understanding |
| I | had been | understanding |
|---|---|---|
| you | had been | understanding |
| he/she/it | had been | understanding |
| we | had been | understanding |
| you | had been | understanding |
| they | had been | understanding |
| I | will be | understanding |
|---|---|---|
| you | will be | understanding |
| he/she/it | will be | understanding |
| we | will be | understanding |
| you | will be | understanding |
| they | will be | understanding |
| I | am | going to be | understanding |
|---|---|---|---|
| you | are | going to be | understanding |
| he/she/it | is | going to be | understanding |
| we | are | going to be | understanding |
| you | are | going to be | understanding |
| they | are | going to be | understanding |
| I | will have been | understanding |
|---|---|---|
| you | will have been | understanding |
| he/she/it | will have been | understanding |
| we | will have been | understanding |
| you | will have been | understanding |
| they | will have been | understanding |
Conditional
| I | would | understand |
|---|---|---|
| you | would | understand |
| he/she/it | would | understand |
| we | would | understand |
| you | would | understand |
| they | would | understand |
| I | would have | understood |
|---|---|---|
| you | would have | understood |
| he/she/it | would have | understood |
| we | would have | understood |
| you | would have | understood |
| they | would have | understood |
Imperative
| understand |
|---|
Impersonal
| understanding |
|---|
| understood |
|---|