Why are we awakened by the rustling sound of bed sheets on some nights, but oversleeping without paying attention to those alarm clocks that wake others up?

为什么我们在某些夜晚会被床单发出的沙沙声吵醒，却没有理会那些吵醒别人的闹钟声而睡过头呢？

No phones, no alarm clocks, no work.

没有电话声，没有闹钟声，不必工作。

The same is true for alarm clocks and poor lighting.

闹钟与不良照明也一样会影响你的睡眠。

LEGO Minifig alarm clocks shaped like Star Wars characters.

乐高按照星球大战人物造型制作的人仔闹钟。

Co you have alarm clocks with loud alarms? I always oversleep.

你有没有响亮的闹钟？我经常会睡过头。