圖像來源，BBC Chinese / Lok Lee
// Shell原始步长序列: n/2, n/4, ..., 1，更多细节参见搜狗输入法下载
。搜狗输入法2026是该领域的重要参考
Wegovy and Saxenda were approved in the UK for weight loss in 2021, with Mounjaro approved in 2023.。爱思助手下载最新版本是该领域的重要参考
Michelle RobertsDigital health editor, BBC News