If you have not heard this address, Mr. Jobs says that when he dropped out of college, he took only classes he wanted to take and calligraphy was one of them.
如果你还没听过这个演讲，乔布斯说当他从学院退学，他只上他想上的课，书法就是其中之一。
So only classes can be instantiated as objects.
因此，只能将类实例化为对象。
Code that is used to create libraries can contain only classes, interfaces, and packages.
用于创建库的代码只能包含类、接口和包。
In Shanghai, principals are trying boys-only classes with courses like martial arts, computer repair and physics.
在上海，校长们在尝试开设专门的男生班，教武术、电脑维修和物理之类课程。
Only classes, interfaces, and enumerations are allowed inside a package.
包中只允许有类、接口和枚举。
Only classes, interfaces, and enumerations are allowed inside a package.
包中只允许有类、接口和枚举。
应用推荐