| 繁荣HSK 5 | fán róng | prosperous; booming (economy) | |
| 频繁HSK 6 | pín fán | frequently; often | |
| 繁殖HSK 6 | fán zhí | to breed; to reproduce; to propagate | |
| 繁重 | fán zhòng | heavy; burdensome; heavy-duty; arduous; onerous | |
| 繁华HSK 6 | fán huá | flourishing; bustling |
| 1 | This is a busy road. | |
| 2 | The shopping mall has a wide variety of merchandise. | |
| 3 | The airport is a very busy place. | |
| 4 | The city center is bustling with commercial activity. | |
| 5 | I live on a busy street. |