| 展示 (Present) "define" | I | define | |
| 现在进行时 (Present Continuous) "define" | I | am defining | |
| 一般过去时 (Simple past) "define" | I | defined | |
| 过去进行时 (Past Continuous) "define" | I | was defining | |
| 现在完成 (Present perfect) "define" | I | have defined | |
| 现在完成进行时 (Present perfect continuous) "define" | I | have been defining | |
| 过去完成时 (Past perfect) "define" | I | had defined | |
| 过去完成时 (Past perfect continuous) "define" | I | had been defining | |
| 未来 (Future) "define" | I | will define | |
| 将来进行时 (Future continuous) "define" | I | will be defining | |
| 未来完美 (Future perfect) "define" | I | will have defined | |
| 未来持续完善 (Future perfect continuous) "define" | I | will have been defining |