| 充沛 | chōng pèi | abundant; plentiful; vigorous | |
| 丰沛 | fēng pèi | copious; plentiful (of water); surging (of waves); refers to home village of first Han emperor 汉高祖 ; fig. majestic | |
| 颠沛流离 | diān pèi liú lí | homeless and miserable (idiom); to wander about in a desperate plight; to drift | |
| 精力充沛 | jīng lì chōng pèi | vigorous; energetic | |
| 沛公 | pèi gōng | Duke of Pei (i.e. 刘邦 ) |
| 1 | I feel energetic and full of vitality. | |
| 2 | The quality or condition of being exuberant. | |
| 3 | He is a ten-year-old boy with a lot of energy. |
