| 集中HSK 5 | jí zhōng | to concentrate; to centralize; to focus; centralized; concentrated; to put together | |
| 集体HSK 5 | jí tǐ | collective (decision); joint (effort); a group; a team; en masse; as a group | |
| 集团HSK 6 | jí tuán | group; bloc; corporation; conglomerate | |
| 收集 | shōu jí | to gather; to collect | |
| 聚集 | jù jí | to assemble; to gather |
| 1 | Please focus your attention. | |
| 2 | Concentrate when studying. | |
| 3 | My hobby is collecting stamps. | |
| 4 | This project requires collective cooperation. | |
| 5 | We should gather more information. |