1·The extremely narrow hydrogen gas mixture flame of very high temperature is restricted from the utilization means by a heat absorbing barrier.
在极其狭窄的氢气混合高温火焰是利用非常有限的手段，吸收热量的障碍。
2·When you feel anger or hurt in response to this person, imagine the wall absorbing those feelings and making the barrier even stronger.
你因此人感到愤怒或受伤时，想象这堵墙能吸收这样的感受，且让你的屏障更坚固了。