There is a minor artefact in the final file. The stitched .m4a sometimes contains silent padding at the start or end from incomplete chunks at buffer boundaries. A quick ffmpeg pass fixes it cleanly:
早在 2000 年代初，Google 就曾大规模扫描图书馆馆藏，同样引发了长达十年的诉讼。最终法院认定Google 的做法属于「合理使用」，因为它只提供片段摘要，目的是引导读者找到书，而不是取代书本身。
。Line官方版本下载对此有专业解读
I believe deeply in the existential importance of using AI to defend the United States and other democracies, and to defeat our autocratic adversaries.
在这个维系品牌基本盘的牌桌上，谁敢稍微松一脚油门，立刻就会被无情踢出第一梯队。