1⃣️There are 24 hours in a day.
1天有24小时。
2⃣️1 hour is 60 minutes.
1小时有60分钟。
3⃣️60 seconds are equal to 1 minute.
60秒就是1分钟。
4⃣️AM is the morning, PM is the midday and evening.
AM 是早上,PM是下午和晚上。
5⃣️One second is equal to one blink of an eye.
一秒跟眼睛眨一下的时间差不多。