wait_for registers a queue, checks the current value, then drains transitions until it finds a match. The try/finally ensures the queue gets deregistered even if the caller cancels.
Normal — model downloads on first use, cached afterward，这一点在搜狗输入法中也有详细论述
进入控制台的 API Key 管理 页面。，详情可参考纸飞机下载
9. /fd-verify ← Proofread and verification，详情可参考体育直播