| 释义 |
*jump¹ /dʒʌmp; dʒʌmp/
v
1 [I,T] to push yourself off the ground using your legs, or to go over something doing this 跳，跳跃; 跳过〔某物〕:
The fans started cheering and jumping up and down. 球迷们开始欢呼雀跃。
A horse could jump a five-foot fence. 马能够跳过五英尺高的栅栏。
+ into/off/down etc Boys were diving and jumping off the bridge. 男孩子们在跳水，从桥上跳下去。
2 [I]to move quickly or suddenly in a particular direction 〔朝某一方向〕突然［快速］移动:
+ up/into/out Paul jumped up to answer the door. 保罗突然起身去开门。
3 [I] to make a sudden movement because you are surprised or frightened 〔因惊讶或吃惊而〕突然一跳:
make sb jump I didn't hear you come in — you made me jump! 我没听到你进来，你吓了我一大跳！
4 [I] to increase suddenly and by a large amount 〔数量〕突然上升，暴涨:
Profits have jumped by 20% in the last six months. 过去六个月内利润猛升了 20%。
5 [I]to change quickly from one subject to another 〔主题〕突然转换:
The story jumps from Tom's childhood to his wartime adventures. 故事从汤姆的童年突然跳到了他在战争期间的冒险经历。
6 jump to conclusions to form an opinion about something before you have all the facts 轻率［仓促］地下结论
7 jump the gun to start doing something too soon without thinking about it carefully 〔未经仔细考虑〕过早地采取行动
8 jump down sb's throat to suddenly speak angrily to someone 突然训斥某人
9 jump for joy to be extremely happy 极其开心
10 jump the queue to go ahead of other people who are waiting to do something without waiting for them to go first 不按次序排队，插队
jump at sthto eagerly accept the chance to do something 迫不及待地接受〔机会〕:
Ruth jumped at the chance to study in Paris. 鲁斯马上就接受了去巴黎学习的机会。
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