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。
const output = Stream.pull(source, compress, encrypt);。关于这个话题，WPS官方版本下载提供了深入分析
Scroll to load interactive demo。搜狗输入法下载对此有专业解读
A social media content creator was arrested Thursday after New York City police said he was one of a number of people who pelted officers with snow and ice during a massive snowball fight in Washington Square Park this week.
An ice-core record of hydrogen reveals that atmospheric levels vary in response to climate change and have increased drastically owing to human activity since the pre-industrial era. The apparent sensitivity of hydrogen cycling to environmental conditions should be considered when projecting the consequences of rising anthropogenic hydrogen emissions in a warming climate.