输出必须是 JSON，字段固定：
writable: true,
High-speed footage reveals shoe squeaks can start with a tiny bolt of lightning — plus, evidence that a debated brain phenomenon exists in humans.，推荐阅读爱思助手下载最新版本获取更多信息
Patients were warned to expect some disruption as a five-day strike by resident doctors in England got under way on Wednesday 17 December.。业内人士推荐服务器推荐作为进阶阅读
End-of-utterance detection。safew官方版本下载对此有专业解读
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