紧张：形容人或情况紧张、充满紧迫感。
... from the jump从开始 be all of a jump在紧张状态中,心惊胆战 on〔upon〕 the jump在忙碌中,跑来跑去 ...
... be all nerves v. 神经紧张 be all of a jump v. 紧张 be all of a tremble v. 浑身发抖 ...
紧张
All you have to do is jump in a cage and be lowered into a school of hungry sharks.
你所需要做的只是跳到笼子里，然后这只笼子会降至一群饥饿的鲨鱼中。
Before I jump in with a string of acronyms and funny words that not all readers might be familiar with, I'll start with some quick basics.
在开始讨论那些并非所有读者都熟悉的缩写字符串和奇怪的名词之前，我首先简要地介绍一些基础知识。
Argentina's curious strategy of leaving Durant, of all people, open for jump shots seemed to be a miscalculation, as he scored 19.
WSJ: 2012 London Olympics: U.S. Basketball, Too Good to Be Viewed��Jason Gay
Well, it looks like those hoping to do a clean install of Windows Vista with an upgrade-only edition of the OS may not be entirely out of luck after all, although they'll still have to jump through a few hoops to get it done.
ENGADGET: Clean install workaround for Vista upgrade discovered