1. 520 is not a prime number.
2. The temperature outside is 25 degrees Celsius.
3. I have 520 unread emails in my inbo某.
4. The car I want to buy costs 52,000 dollars.
5. There are 520 students in my school.
6. I need to walk 520 steps to get to my office.
7. The book I'm reading has 520 pages.
8. The phone battery is at 52%.
9. I weighed 152 pounds before starting my diet.
520表白浪漫的句子
10. I have been waiting for the bus for 520 minutes.