let text = '';
await Stream.pipeTo(source, writer);，更多细节参见safew官方下载
他同时透露，已有 43 个主流大模型基于昇腾进行预训练，超过 200 个开源模型完成适配，推动 6000 余个解决方案落地。，详情可参考搜狗输入法2026
EPA found only 27 of 219 plants needed upgrades; 71 later got exemptions as Donald Trump scrapped mercury limits