| 兑换 | duì huàn | to convert; to exchange |
| 常见 | cháng jiàn | commonly seen; common; to see sth frequently |
| 稳定性 | wěn dìng xìng | stability |
| 问题 | wèn tí | question; problem; issue; topic; CL:個|个[ge4] |
| 电报 | diàn bào | telegram; cable; telegraph; CL:封[feng1],份[fen4] |
| 搜 | sōu | to search |