jiào / liàn / ràng / yùn / dòng / yuán / píng / fú / zài / diàn / zi / shàng / zhǔn / bèi / kāi / shǐ / xùn / liàn

教练让运动员平伏在垫子上，准备开始训练。

The coach asked the athletes to lie flat on the mats and get ready to train.