in an instant

基本解释

They forgot all their fears and all their miseries in an instant.
他们马上忘记了一切恐惧和痛苦。
《新英汉大辞典》
Letting go of the control every mother thinks they have until it’s gone, in an instant.
一瞬间失去了控制，那些每个母亲都以为能在握的掌控，失去了才知道做不到。
Simply the easiest way to share photos from your computer, this service turns a folder full of photos on your computer into a fully-functional photo gallery in an instant.
这是最简单的通过您的计算机共享照片的方法。这个应用程序可以将您装满的照片的文件夹在瞬间变为一个全功能的相册。

Professor Johnson suspects a strong link between the rise of instant and casual communication online and an increase in writing mistakes.
So in this case, the communication worked but am I right in thinking that the communication isn't such an instant solution as it was in the game we saw last time?
在这个博弈中,交流起到了作用,但是能说这和上一讲的博弈一样吗,交流并没能直接给出解决的方案
耶鲁公开课 - 博弈论课程节选
And I'm very interested in what happened in the French suburbs two years ago; in fact, I wrote an instant article on it for an encyclopedia because some of the work I'd earlier done was about why French suburbs and European suburbs are different than American suburbs.
我对两年前,在法国郊区的事很感兴趣,其实我当时就给一个百科全书,写了一篇文章,因为我以前研究过,为什么法国和欧洲的郊区,与美国郊区有这么大的差别
耶鲁公开课 - 1871年后的法国课程节选

For pork, baby back ribs take up marinade very well and cook in an instant.
NPR: Dinner's Secret Weapon: The Make-Ahead Marinade