Staying up late has the consequence of not being able to get out of bed the next morning.

consequence 由前缀 con-（表示"共同、一起"）和词根 sequ（表示"跟随"）加上名词后缀 -ence 组成，字面意思是"跟随而来的事物"。在句中指"（某种行为或决定带来的）结果、后果"，通常指不太好的结果。