| English | eng-000 |
| study intensively | |
| U+ | art-254 | 947D |
| 普通话 | cmn-000 | 钻研 |
| 國語 | cmn-001 | 鑽 |
| 國語 | cmn-001 | 鑽研 |
| Hànyǔ | cmn-003 | nie4 |
| English | eng-000 | dig into |
| English | eng-000 | research |
| English | eng-000 | search |
| 客家話 | hak-000 | 鑽 |
| Hagfa Pinyim | hak-002 | nung5 |
| Hagfa Pinyim | hak-002 | son5 |
| Hagfa Pinyim | hak-002 | zon1 |
| ภาษาไทย | tha-000 | ค้นคว้า |
| 廣東話 | yue-000 | 鑽 |
| gwong2dung1 wa2 | yue-003 | zyun1 |
| gwong2dung1 wa2 | yue-003 | zyun2 |
| gwong2dung1 wa2 | yue-003 | zyun3 |