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