jumping jack

基本解释

Gabby: Okay, now, some jumping jacks.
很好，现在做一些跳跃动作。
Jumping Jack Flash” x “Foxy Lady” these two are responsible for many different winners at all levels of competition. They are grandparents to 1st Open NIPA 12,229 birds in the year 2006.
“闪光杰克”和“狡猾女士”，他们两个和每个级别比赛得很多不同获奖者都有关系。他们也是今年NIPA公开赛，12229羽冠军鸽得祖父祖母。
Move your legs apart as far as they will go and then together.Repeat these motions (it's like doing a jumping jack while lying on your back) until you have made indentations in the snow.
“雪天使”是国外小朋友很喜欢的一个雪天游戏，不过我看到的倒是许多大人们争着抢着去玩，大概是雪天轻易引起每个人对童年的回忆吧！
Each craing usually lasts just a few minutes.When you hae the urge to smoke, take some deep breaths and then drink a glass of water, or do some jumping jacks.
记住，渴望是一种正常现象，每一次渴望通常都要持续几分钟，当你想吸烟的时候，做几个深呼吸，过一会在喝一杯水，或做跳跃运动。
Typically for beginner jumpers, doing some calisthenics (jumping around - jumping jacks, running on the spot with knee lifts, footwork...etc.) to get your heart pumping is recommended.
尤其对初学者，做一些柔软体操让你的心脏活动起来。

a physical exercise in which you stand with your feet together and arms down, jump up and spread your arms and legs far apart and land, then jump and bring your feet together and arms down again
a small toy in the shape of a person that can be made to jump or dance with strings or a sliding stick

a firework having a long narrow tube filled with gunpowder, folded like an accordion so that when lit it burns with small explosions causing it to jump along the ground