Top players would supply the energy ceaselessly during the whole rounds of game for they know it can always retain the strength, stamina and the focus of the pneumatic only in this way.

• 顶尖选手在整轮比赛中都会不停地为身体补充能量，因为他们知道只有这样才能始终保持体力、耐力以及精神的集中。