space available

基本解释

My experience is that stuff expands to fill the space available. But you can dream.
按照我的经验，东西会自动增加，去填取可用的空间，但你可以尽情想象。
They do not mention if there is a better way of organizing their e-mail or making better use of the space available.
它们无法告诉用户是否存在更好的方式来组织他们的电子邮件、或者更好地利用可用的空间。
Each component gets slightly less space because there must be room for the tab bar, but as you tab between them, they get all the space available.
将每个组件的空间缩小一些，因为需要为选项卡栏留出空间，但在它们之间加选项卡时，它们可获得所有可用空间。

"In some cases, we have had to divert aircraft just because there was not space available on the airfield,".
But Richard Branson is not the only one working to make space flight available to the public.

Apps do a much better job of making the best of the space available.
ECONOMIST: The beauty of bite-sized software
The limiting factor is mostly a function of the amount of external space available for antennas.
FORBES: iPhone 'Math': The Bigger Screen Adds Up