On go the noise-canceling headphones, and you find yourself an excellently tailored study playlist to accompany your impending deep dive into the practical uses of l'hopital's rule rule for Monday's calc assignment.

戴上降噪，后你给自己量身定做了一极好的目录，来实践沉的计划，使用洛必达法则来应对周一的计算任务。