求翻譯：Jumping and throwing belong to the events in the field. The formal throwing events include the javelin, discus, shot put and hammer. Jumping events include the high jump, long jump, triple jump and pole vault in formal competitions. Jumping events require an approach run to generate speed which helps the jumper get goo是什么意思？

待解決 懸賞分：1 - 離問題結(jié)束還有