It is profoundly different from the classic browser applications in that users do not have to wait and watch the hourglass spin when they click on a Submit button in an HTML form.

与传统的浏览器应用程序不同，在Ajax应用程序中，当用户单击HTML表单上的Submit按钮时，用户不必等待页面出现。

youdao

We haven't described what this Button will do when clicked, but in the spirit of "release early, release often", let's give what we've got here a spin and see what emerges.

我们还没有说明按钮被点击时会做什么，但本着“早发布，常发布”的精神，我们先运行一下看看。

youdao

It would be the size of a collar button and spin at more than 2m revolutions a minute.

ECONOMIST: A personal eye in the sky

Second, every time I put the lid on the mixing bowl, which is what presses the safety button that allows the motor to spin, I felt like I had to force it a little.

FORBES: Still Made by Hand: The Original Food Processor