| 代 | dài | to substitute; to act on behalf of others; to replace; generation; dynasty; age; period; (historical) era; (geological) eon |
| 充 | chōng | to fill; to satisfy; to fulfill; to act in place of; substitute; sufficient; full |
| 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] |
| 加密货币 | jiā mì huò bì | cryptocurrency (e.g. bitcoin) |
| 代 | dài | to substitute; to act on behalf of others; to replace; generation; dynasty; age; period; (historical) era; (geological) eon |
| 充 | chōng | to fill; to satisfy; to fulfill; to act in place of; substitute; sufficient; full |