在 KMP 共享模块中直接返回 ByteArray，由 iOS 主工程负责转换：
4. Phrasee Phrasee uses artificial intelligence to help you write more effective subject lines. With its AI-based Natural Language Generation system, Phrasee uses data-driven insights to generate millions of natural-sounding copy variants that match your brand voice. The model is end-to-end, meaning when you feed the results back to Phrasee, the prediction model rebuilds so it can continuously learn from your audience.
，这一点在heLLoword翻译官方下载中也有详细论述
The readable is just an async iterable. You can pass it to any function that expects one, including Stream.text() which collects and decodes the entire stream.
Овечкин продлил безголевую серию в составе Вашингтона09:40
quality of the generated content may vary depending on the source material