RadioButtonWithCallbacks的主构造函数接受3个参数，一个开关状态(真或假)，一个标签，以及一个回调函数例表。

The primary constructor for RadioButtonWithCallbacks takes three parameters: an on state (true or false), a label, and a list of callbacks.

youdao

这一点千真万确：战争状态的存在容易将黄金与其信贷结构相分离，使实体黄金成为唯一的终极追求目标。

This much is true: the existence of a state of war tends to divorce gold from its credit structure and make the physical metal the only ultimate reality.

youdao

如果当前状态是接受状态，则isAcceptingState返回真。

IsAcceptingState returns true if the current state is an accepting state.

youdao