| by leaps and bounds | (idm) อย่างรวดเร็ว, See also: ขยายตัว |
| by leaps and boun | He has risen to the present position by leaps and bounds. |
| by leaps and boun | Progress in medicine is going ahead by leaps and bounds. |
| by leaps and boun | She praised me, saying my English had improved by leaps and bounds. |
| by leaps and boun | This nation's economy is growing by leaps and bounds in recent years. |