jump 是普通用词，指用双脚向上跳，向下跳，或在同一平面上跳到有一定距离的某一点上，或跳过。
leap 常可与jump换用，但侧重身体猛力向上升起并朝前急冲的动作，有时含突然的意味。
spring 更强调有力和弹跳的运动。
hop 指单脚短跳或双足猛力的动作。也指小鸟、青蛙等的跳。
bound 多指向前向上或向下跳跃、奔跳。
skip 指两脚交替轻地跳或跨的动作。
参考例句
1. Suddenly a rabbit sprang out of its cave. 突然一只野兔从洞里窜了出来。
2. All days of yours are spring days. 你的每一天都是春天的时光。
3. Do you like this poem about spring? 你喜欢描写春天的这首诗吗？
英英解释
n.
1. the season of growth
2. a natural flow of ground water
3. a metal elastic device that returns to its shape or position when pushed or pulled or pressed
4. a light, self-propelled movement upwards or forwards
5. the elasticity of something that can be stretched and returns to its original length
6. a point at which water issues forth v.
1. move forward by leaps and bounds
2. develop into a distinctive entity
3. spring back; spring away from an impact
4. develop suddenly
5. produce or disclose suddenly or unexpectedly
