| 勤 |
qín jǐn | diligent and painstaking |
| 勤 |
qín | diligent; industrious; hardworking / frequent; regular; constant / (bound form) work; duty; attendance |
| 勤 |
qín | variant of 勤 / industrious / solicitous |
| 谨 |
jǐn | cautious / careful / solemnly / sincerely (formal) |