一个 2.7 亿的模型可能会产生虚假的参数值。如果没有约束，请求“把它变成红色”可能会生成 {“color”: “crimson”} 或 {“color”: “rouge”}。枚举类型强制模型仅从有效值中选择，从而确保函数调用的可靠性。
But is there a limit to how connected crowds really want to be?
。快连下载安装是该领域的重要参考
function spoof(fake, original) {
After 32 weeks in hospital, several cardiac arrests and a quadruple amputation, sepsis survivor Manjit Sangha has finally returned home.