Yu practices in secret for a critical test of his skills. Can he recover from his injury in time to prove he's ready to be a jockey?
When did he start training?
متى بدأ التّدريب؟
Wann hat er mit dem Training angefangen?
¿Cuándo empezó a entrenar?
¿Cuándo empezó a entrenar?
Depuis quand s’entraîne-t-il ?
Da quando ha ripreso l'allenamento?
Quando ele começou a treinar?
Когда он начал тренироваться?