How can I avoid hitting the wall?

我怎样才能避免撞墙？

In runners' parlance this is known as "hitting the wall", or "bonking".

用跑步者的行话来说这个叫“撞墙了”，或者叫“撞了”。

When I am looking at that wall, its photons are hitting the wall and coming back to me.

当我盯着墙看的时候，光子撞击墙面，又回到我眼中来。

As discussed in the carbohydrate section, marathoners really need to take energy gels during their RACES to prevent "hitting the wall."

如在碳水化合物章节中所讨论的，为了避免“撞墙”，马拉松选手确实需要在赛程中服用能量凝胶。

By combining these factors, Rapoport created a mathematical model of how long and how fast runners of any size can go without hitting the wall.

通过结合这三个因素，拉波波特创造出一个数学公式，这个公式可以让任何体型的运动员知道跑多远和多快才能避免‘速度障碍’。