Sometimes, though, in an attempt to test how firm the floor is, you jump up and down!
但是，有时候，为了检验地板的牢固程度，你还会上下蹦几下！
Before you jump up and down, if you are a surviving gold bug, let me hasten to add that this does not imply a raging bull market the day after tomorrow.
在你跳向上和向下，如果你是一个幸存的黄金错误，让我赶紧补充，这并不意味着牛市肆虐后的第二天明天。
Jump straight up as high as you can after the squat position, holding your arms up directly over your head.
在蹲起后，尽可能地向上跳，把你的手臂举过头顶。
Have you seen dogs jump up to greet their owners, bark at strangers or roll over when another dog approaches?
你看见过狗跳起来向主人问候吗？向陌生人狂吠？
If you really like to get right into your groove when you start running, warm up before you head out from your run or jump on the treadmill.
要是你真的喜欢一开始跑就进入节奏的话，在跑步或上跑步机前先热热身吧。
But if you have a reason to want to get up early, something you really really want to do, you'll jump up out of bed with excitement.
但是如果你有需要早起的理由，比如有一些你非常非常想去做的事，那你会兴奋得从床上跳起来。
In a good research interview, you don't follow the list from top to bottom, you jump from topic to topic as each come up.
在一次成功的访谈里面，你一定不会把这张表从头念到尾，你会即兴的从一个话题切换到另一个话题。
Every day, you'll encounter the bridge in countless decisions and conversations-but the choice of whether to jump or not is completely up to you. How can you back away and make your own choices?
每天，在无数的对话和决定中你都会遇到“桥”——但是选择是否跳桥完全取决于你，你怎么能逐渐退缩不自己做决定呢？
You need to know exactly where the user is looking if you want to render graphics that line up with the world, especially when their eyes saccade (jump around), which our eyes do at a very high rate.
如果希望产生的画面能跟外部世界对得起来，你需要精确地知道用户在往哪儿看，特别是当他们的眼睛飞快地扫视时，要知道人的眼睛是可以以极快的速度进行扫视的。
If that doesn't strike you as extreme, think of it this way: if your employer offered you 15 weeks of vacation each year in exchange for giving up TV, wouldn't you jump at the opportunity?
如果这也震撼不了你的话，你再这样想一下：如果你的老板每年给你15周的假期，条件是要你放弃看电视，你难道不会因此欢欣雀跃吗？
If you are shy, you're unlikely to charge what you're worth, to stand up to clients who treat you poorly, to market yourself efficiently or to jump at every opportunity to find new clients.
如果你很害羞，就很难展示自己的价值，很难在态度不好客户面前据理力争，很难把自己有效地“卖出去”，很难把握住每一次机会，很难找到新客户。
If you jump off a building and don't know what you are doing, you may fall and wake up.
如果你在一座高楼跳下而不知自己在干什么，你会下坠并惊醒。
You can also access the properties in the pop-up window by pressing that arrow button; from there, you can jump to the properties of the type that you have selected.
点击箭头按钮您还可以访问弹出窗口之中的属性；从这里，您可以跳至您所选择的类型的属性。
Do you have pets that constantly jump up and down, making it hard for you to capture their cute poses?
你是否因为孩子跑得太快而无法抓住他们的动作？ 你是否因为宠物总是上蹿下跳而无法记录下它们可爱的瞬间？
However, if you could jump up way - near the top of the atmosphere — - where the air drag is negligible — then you would be weightless for quite some time.
而且由于空气阻力，不可能完全失重-，不过如果十分接近大气层顶端-，那么空气阻力便可以忽略。
You can even jump up a couple of levels, and then down a couple, as shown in Listing 10.
甚至可以向上或向下跳几个目录层级，如清单10所示。
Have you ever started on a particular task, only to end up feeling overwhelmed or bewildered? Sometimes, it's a mistake to jump straight into a particular piece of work – you'll soon end up stuck.
你是不是有过开始一项新任务，结果感到不堪重负和迷茫?有时候，盲目的开始适得其反，因为很快你会被困难卡住。
Jump Lists: It's no longer necessary to hunt through a folder of recent documents to pick up work where you left off.
跳转列表：用户不再需要从最近的文档文件夹中寻找最近做过的工作了。
It takes a lot of warm up and deep breaths before you jump off a high-dive and we're less hesitant about walking down a flight of steps.
总所周知，在高潜水时需要做大量的热身工作，但进入高潜水之后，我们就不会再介意深入一点了。
You ever see on of those safari shows where a bunch of cheetahs just jump all up on an antelope?
你有没有看过那些科学探险节目，一队猎豹狩猎一只羚羊？
You don't have to jump out of bed (unless your alarm clock is on the other side of the room) but you do need to sit up in bed as soon as you wake up.
你不必立马起床(除非闹钟在房间的另一边)，但醒后你得尽快坐起来。
Also, the stone itself will not jump up to baffle you.
同样的，那块石头自己，也不会忽然间跳起来跟你为难。
Victory, always hung on trees, you can try to jump, to pick up!
胜利果实，永远挂在树梢上，你可要努力往上跳，才能摘到啊！
Video can also jump you up in Google rankings.
视频也可以快速提升你的Google排位。
Basically you squat down until your thighs are parallel to the floor, then jump up as high as you can, and repeat. (Video.)
你完全是蹲着的，直到你的大腿与地板达到平行的角度，然后尽可能地往高跳，重复这个动作（视频）。
Fortunately, though, you won't need to dress up in a cheesy T-shirt and jump around on national television to do it.
幸运的是，虽然，你不需要穿潇洒的t恤和跳来跳去，在全国电视上做这事。
You can jump up and down, and I can dance.
你能上上下下的跳，而我会跳舞。
When he comes to look at you, you can jump up and catch him.
当他来看你的时候你就可以跳起来抓住他了。
You just jump up, like a sweet lad, and get me an apple, to wet my pipe like.
他停了一下，加了一句，“你起来，可爱的孩子，给我拿个苹果，润润我的嗓子。”
You just jump up, like a sweet lad, and get me an apple, to wet my pipe like.
他停了一下，加了一句，“你起来，可爱的孩子，给我拿个苹果，润润我的嗓子。”
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