| I | collapse | 
|---|---|
| you | collapse | 
| he/she/it | collapses | 
| we | collapse | 
| you | collapse | 
| they | collapse | 
| I | collapsed | 
|---|---|
| you | collapsed | 
| he/she/it | collapsed | 
| we | collapsed | 
| you | collapsed | 
| they | collapsed | 
| I | have | collapsed | 
|---|---|---|
| you | have | collapsed | 
| he/she/it | has | collapsed | 
| we | have | collapsed | 
| you | have | collapsed | 
| they | have | collapsed | 
| I | had | collapsed | 
|---|---|---|
| you | had | collapsed | 
| he/she/it | had | collapsed | 
| we | had | collapsed | 
| you | had | collapsed | 
| they | had | collapsed | 
PONS词典中的例句(已经编辑处理)
- She collapsed from undernourishment.