In order to marry Ouyang, the daughter of the master of martial arts, Siwen commissioned the Time Photo Studio to help him crack the master's unique martial arts.
You have to reach the top of
the mountain within two hours.
عليك أن تصل قمة الجبل 
 .في غضون ساعتين
Debes estar arriba en dos horas.
tu dois y arriver dans 2 h.