But many voted by mail flooding an unprepared election system.

但许多人通过邮件投票，这给一个毫无准备的选举制度带来了极大影响。

Early romantic love and attraction, what you might call passion, is all about flooding the brain's reward systems in a tsunami of feel-good chemicals like adrenaline, norepinephrine, and dopamine.

早期的浪漫爱情和相互吸引，或者是你称为热情的东西，就是给脑中的感官系统带来了一场充满愉悦感的海啸，肾上腺素、去甲肾上腺素和多巴胺等物质涌入脑中。