“我的闹钟怎么了?”昨天晚上临睡前,我把新闹钟调到六点半后,便安心地睡了。第二天早上,我在闹钟铃响后准时起床。可还是迟到了五分钟……明明把闹钟调准了,而且电池也是新买的。难道闹钟也爱睡懒觉?第二天,我又调了一次,还是迟到五分钟。怎么回事呢? “What’s wrong with my alarm? ” Last night before going to sleep, I set my new alarm to half past six and fell asleep peacefully. The next morning, I wake up on time after the alarm rings. May be five minutes late ... obviously the alarm clock is adjusted, and the battery is also newly bought. Is the alarm clock also love to sleep? The next day, I once again adjusted, or five minutes late. What happened?