| 早已 | zǎo yǐ | long ago; for a long time | |
| 而已HSK 6 | ér yǐ | that's all; nothing more | |
| 不已 | bù yǐ | endlessly; incessantly | |
| 不得已HSK 6 | bù dé yǐ | to act against one's will; to have no alternative but to; to have to; to have no choice; must | |
| 业已 | yè yǐ | already |
| 1 | She has already gone back. | |
| 2 | He has long forgotten her. | |
| 3 | He is already ninety years old. | |
| 4 | The account has been successfully created. | |
| 5 | He has already crossed the street. |