| 保护HSK 4 | bǎo hù | to protect; to defend; to safeguard; protection; Classifiers: 种 | |
| 维护HSK 6 | wéi hù | to defend; to safeguard; to protect; to uphold; to maintain | |
| 拥护HSK 6 | yōng hù | to endorse; to support | |
| 爱护HSK 5 | ài hù | to cherish; to treasure; to take care of; to love and protect | |
| 护理 | hù lǐ | to nurse; to tend and protect |
| 1 | How to protect the environment? | |
| 2 | We need to be mindful of protecting the environment. | |
| 3 | We should care about environmental protection. | |
| 4 | Skincare is the first step in beauty. | |
| 5 | We should actively protect the environment. |