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。
A new drug for advanced prostate cancer has shown promise in early trials experts have said, with the medication shrinking tumours in some patients.
。业内人士推荐WPS官方版本下载作为进阶阅读
Well-wishers have raised more than £20,000 for Manjit Sangha as she starts to rebuild her life
Google Cloud uses a single API key format (AIza...) for two fundamentally different purposes: public identification and sensitive authentication.