sprung

动词 spring:

1. move forward by leaps and bounds
   同义词：jump, leap, bound, spring
2. develop into a distinctive entity
   同义词：form, take form, take shape, spring
3. spring back; spring away from an impact
   同义词：bounce, resile, take a hop, spring, bound, rebound, recoil, reverberate, ricochet
4. develop suddenly
   同义词：spring
5. produce or disclose suddenly or unexpectedly
   同义词：spring

1. All our errors have sprung from carelessness.
   我们的错误都是由于粗心而造成的。
2. In the past few years, new buildings have sprung up all over Beijing.
   过去几年中，北京到处都盖起了新楼房。
3. Something rather odd has sprung up.
   发生了一桩相当奇怪的事。
4. He is sprung from noble ancestors.
   他出身名门。