jump

jump, leap, spring, hop, bound, skip

名词 jump:

1. a sudden and decisive increase
   同义词：leap
2. an abrupt transition
   同义词：leap, saltation
3. (film) an abrupt transition from one scene to another
4. a sudden involuntary movement
   同义词：startle, start
5. descent with a parachute
   同义词：parachuting
6. the act of jumping; propelling yourself off the ground
   同义词：jumping

动词 jump:

1. move forward by leaps and bounds
   同义词：leap, bound, spring
2. move or jump suddenly, as if in surprise or alarm
   同义词：startle, start
3. make a sudden physical attack on
4. increase suddenly and significantly
5. be highly noticeable
   同义词：leap out, jump out, stand out, stick out
6. enter eagerly into
7. rise in rank or status
   同义词：rise, climb up
8. jump down from an elevated point
   同义词：leap, jump off
9. run off or leave the rails
   同义词：derail
10. jump from an airplane and descend with a parachute
    同义词：chute, parachute
11. cause to jump or leap
    同义词：leap
12. start (a car engine whose battery is dead) by connecting it to another car's battery
    同义词：jumpstart, jump-start
13. bypass
    同义词：pass over, skip, skip over
14. pass abruptly from one state or topic to another
    同义词：leap
15. go back and forth; swing back and forth between two states or conditions
    同义词：alternate

1. I couldn't understand his lecture because he kept jumping from one topic to the next.
   我听不懂他的演讲，他总是从一项内容跳到另一项内容。
2. The gang jumped an old woman in the subway.
   一伙歹徒在地下人行道突然袭击一老妇人。
3. The loud bang made me jump.
   砰的一声巨响吓了我一跳。
4. The horse jumped the fence.
   那匹马跃过了栅栏。
5. He jumped to his feet and ran out of the office.
   他一下子跳了起来，跑出了办公室。
6. The horse cleared all the jumps.
   这匹马跳过了所有的障碍物。

jump

v.（动词）
jumped,jump.ing,jumps
v.intr.（不及物动词）

To spring off the ground or other base by a muscular effort of the legs and feet.
跳，跳上：通过腿部和双脚肌肉的活动，跳离地面或其它基底
To move suddenly and in one motion:
突然跳起：突然移动，一下子运动：
例句：
jumped out of bed.
从床上一跃而起

To move involuntarily, as in surprise:
吓了一跳：不由自主地运动，如在受惊的情况下：
例句：
jumped when the phone rang.
电话铃响时吓了一跳

To parachute from an aircraft.
从飞机上跳伞

Informal To move quickly; hustle:
【非正式用语】 迅速行动，赶紧做：
例句：
Jump when I give you an order.
我给你指令就立刻行动

To take prompt advantage; respond quickly:
迅速取得优势；马上回应：
例句：
jump at a bargain.
欣然接受一项协定

To enter eagerly into an activity; plunge:
投入，跳进：急切地参加某项活动，投入：
例句：
jumped into the race for the nomination.
急切地投入提名竞选活动

To begin or start. Often used withoff :
开始。常与off 连用：
例句：
The project jumped off with great enthusiasm but interest flagged during the summer.
这项计划刚开始的时候，人们热情洋溢；但到了夏天，人们的兴趣就消退了

To form an opinion or a judgment hastily:
过早下判断：仓促地得出见解或作出判断：
例句：
jump to conclusions.
匆匆地作出结论

To make a sudden verbal attack; lash out:
突然进行言辞攻击；猛烈抨击：
例句：
jumped at me for being late; jumped on her subordinates for their carelessness.
对我的迟到严厉批评；因他们粗枝大叶而大加指责她的下属

To undergo a sudden and pronounced increase:
暴涨：突然显著地增加：
例句：
Prices jumped in October.
0月份物价暴涨

To rise suddenly in position or rank:
晋升，升级：职位或级别突然提升：
例句：
jumped over two others with more seniority.
越过另外两名职位高的人而晋升

To move discontinuously or change after a short period:
迅速地转换：不连贯地移动或短时间内的转变：
例句：
jumps from one subject to another; jumped from one job to another.
从一个主题突然跳到另一个主题；从一个工作调换到另一个工作

To be displaced by a sudden jerk:
突然跳动：由于突然的震颤而被改变了位置：
例句：
The phonograph needle jumped.
留声机的唱针突然跳离了唱片

To be displaced vertically or laterally because of improper alignment:
画面跳动：由于不正确的排列，从纵向或横向上被改变了位置：
例句：
The film jumped during projection.
电影图象在放映过程中发生跳动

Computer Science To move from one set of instructions in a program to another out of sequence.
【计算机科学】 转移，跳转：不成顺序地从一个程序的一套指令转移到另一套指令上
Games
【游戏】
To move over an opponent`s playing piece in a board game.
棋盘游戏中跳吃对方的棋子
To make a jump bid in bridge.
桥牌中跳叫
Slang To be lively; bustle:
【俚语】 活跃，喧闹：
例句：
a disco that really jumps.
轻快热烈的迪斯科舞曲

v.tr.（及物动词）
To leap over or across:
跳跃，跃过：
例句：
jump a fence.
跃过篱笆

To leap onto:
跳上：
例句：
jump a bus.
跳上一辆公共汽车

Slang To spring upon in sudden attack; assault or ambush:
【俚语】 突然进攻、袭击或伏击：
例句：
Muggers jumped him in the park.
抢劫犯在公园里向他突然袭击

To move or start prematurely before:
在…之前过早行动或开始：
例句：
jumped the starting signal.
信号发出前抢跑

To cause to leap:
使…跳跃：
例句：
jump a horse over a fence.
纵马跃过篱笆

To cause to increase suddenly:
使…猛增：
例句：
Unexpected shortages jumped milk prices by several cents a quart.
意想不到的短缺使牛奶价格一夸脱猛地上涨了好几美分

To pass over; skip:
略去，跳过：
例句：
The typewriter jumped a space.
打字机跳了个空格

To raise in rank or position; promote.
升级，升职：级别或职位上升；晋升
Games
【游戏】
To move a piece over (an opponent`s piece) in a board game, often thereby capturing the opponent`s piece.
跳取对方棋子：在棋盘游戏中跳过对方的棋子而移动棋子，通常籍此吃掉对方的棋子
To raise (a partner`s bid) in bridge by more than is necessary.
增加叫牌：打桥牌时不必要地加叫（搭档的叫牌）
To jump-start (a motor vehicle).
助推起动（汽车）
To leave (a course), especially through mishap:
脱落，脱轨：离开运行（路线），尤指因为灾祸：
例句：
The train jumped the rails.
火车出轨了

Slang
【俚语】
To leave hastily; skip:
匆匆离开，溜走：
例句：
jumped town a step ahead of the police.
比警察先一步逃离城镇

To leave (an organization, for example) suddenly or in violation of an agreement:
脱离，违约：突然离开或因违反协议而离开（例如组织）：
例句：
jumped the team and signed with a rival club.
离开球队并与竞争对手的俱乐部签约

To seize or occupy illegally:
非法占据或霸占：
例句：
jump a mining claim.
霸占他人的矿区

To forfeit (bail) by failing to appear in court.
丧失，被没收：由于没出庭而失去（保释）
n.（名词）

The act of jumping; a leap.
跳跃的行为，跳起
The distance covered by a jump:
一跃的距离：
例句：
a jump of seven feet.
7英尺远的一跳

An obstacle or a span to be jumped.
需跳越的障碍或跨度
A descent from an aircraft by parachute.
从飞机上跳伞
Sports Any of several track-and-field events in which contestants jump.
【体育运动】 跳远，跳高：田径比赛中任何一项需要竞争者跳跃的比赛项目
Informal An initial competitive advantage; a head start:
【非正式用语】 占先，抢先：竞赛开始时的优势；占先地位：
例句：
got the jump on the other daily papers.
领先于其它日报

A sudden pronounced rise, as in price or salary.
猛涨，暴涨：突然显著的上涨，如价格或薪水的猛涨
An impressive promotion.
大幅度的提升
A step or level:
一步，一个水平：
例句：
managed to stay a jump ahead of the others.
设法保持比其他人领先一步

A sudden or major transition, as from one career or subject to another.
突变，大变：突然或重大的转变，如从一个职业或一个主题转到其他

A short trip.
短途旅行
One in a series of moves and stopovers, as with a circus or road show.
巡回演出：如马戏团或巡回演出的一系列中途停留地之一
Games A move in a board game over an opponent`s piece.
【游戏】 跳吃：在棋盘游戏中跳吃对方的棋子
Computer Science A movement from one set of instructions to another.
【计算机科学】 转移：从一套指令到另一套指令的转移

An involuntary nervous movement; a start.
惊跳：不自觉的神经性跳动；惊跳
jumps A condition of nervousness. Often used withthe.
jumps 心神不安：心惊胆颤的状态，常与the 连用
A jump-start of a motor vehicle.
汽车的助推起动

<习惯用语>jump the gun
To start doing something too soon.
过早地行动
来源：
Middle English jumpen [to jump (sense uncertain)]
中古英语 jumpen [跳跃（涵意不定）]