be available for

基本解釋

If you have PHP V5.3 or later, the library should be available for use.
如果您使用的是 PHP V5.3 或更高版本，那麼這個庫應(yīng)該是可用的。
HA is the requirement that the data be available for dependent applications whenever required.
HA 是指要求在依賴性應(yīng)用程序需要數(shù)據(jù)時能夠提供數(shù)據(jù)。
That option will not be available for much longer. Europe’s leaders must grab it while they can.
那個選擇竝不是長時間有傚的，歐洲的領(lǐng)導(dǎo)人必須盡他們努力去的抓住它。

School is supposed to start in September. But,the agency says 3,700 schools may not be available for classes because they are being used to house 150,000 internally displaced people.
Or would be better that more information and more expression was available but to a smaller audience which is probably the relevant audience for any person?
我們也可以選擇將,更多的信息以及狀態(tài),僅對與用戶有聯(lián)系的,少部分人開放？
斯坦福公開課 - 紥尅伯格談Facebook創(chuàng)業(yè)過程課程節(jié)選
And I will be available 3:30 to 4:30 today for office hours if someone wishes to drop in.
我今天3：30到4：30有空,你們有問題的話可以來找我。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選