Vaccination lets usstage a practice version of this battle in advance of the real one, so that the immune system can develop and stockpile weapons specifically targeted at the enemy.
疫苗让我们在遭遇这类大战前有机会提前进行演习，因此免疫系统可以开发并储备针对特定敌人的武器。
2
These blind spots prevent us from reaching the next stage of growth.
这些盲点阻止我们进入成长的下一个阶段。
3
Exactly one week later found us in Brooklyn at Broadway Stages in Stage One.