| 哪 | nǎ | how; which |
| na | (particle equivalent to 啊 after noun ending in -n) | |
| něi | which? (interrogative, followed by classifier or numeral-classifier) | |
| 有 | yǒu | to have; there is; there are; to exist; to be |
| 充值 | chōng zhí | to recharge (money onto a card) |
| 打折 | dǎ zhé | to give a discount |
| 搜 | sōu | to search |