| 维护 | wéi hù | to defend; to safeguard; to protect; to uphold; to maintain | |
| 思维 | sī wéi | (line of) thought; thinking | |
| 维持 | wéi chí | to keep; to maintain; to preserve | |
| 维修 | wéi xiū | maintenance (of equipment); to protect and maintain | |
| 维和 | wéi hé | peacekeeping |
| 1 | She has a strong lateral thinking ability. | |
| 2 | He knows how to maintain peace. | |
| 3 | It is important to maintain a healthy diet. | |
| 4 | The new government wants to maintain social stability. | |
| 5 | This machine requires regular maintenance. |
