A boiling point diagram is a most convenient aid.
沸点图是一种最方便的手段。
As the crowd's anger reached a boiling point, the police gave up and allowed them to stream past.
随着人群的愤怒达到极点,警察最终放手对他们放行。
So, intense activity, at least for a while can be useful for your energies to reach a boiling point and get moving.
因此,高强度的行动,至少在一段时间内,有助于能量到达某个爆发点并进一步提升。