1. How do we say "十三" in English?

In English, we say "thirteen" to mean the number 13.

2. How to pronounce "thirteen"?

"Thirteen" is pronounced as /ˈθɜːtiːn/ in British English and /ˈθɜrtiːn/ in American English.

3. What are some other ways to say "thirteen" in English?

Apart from "thirteen", other ways to say 13 in English include "thirteenth", "a baker's dozen" (which means 13 items instead of 12), and "treize" in French.

4. How can we use "thirteen" in a sentence?

Here are some examples of how to use "thirteen" in a sentence:
- I bought thirteen apples from the grocery store.
- He turns thirteen next week.
- There are thirteen stripes on the American flag.

5. What are some interesting facts about the number 13 in English culture?

In English culture, the number 13 is often considered unlucky. For example, many buildings in the UK and US do not have a 13th floor, and some people refuse to travel on the 13th of the month or would avoid having 13 people at a dinner party. However, in some cultures, such as Italy and Mexico, the number 13 is actually considered lucky.

6. Conclusion

In conclusion, "thirteen" is the English word for the number 13. It can be pronounced differently in British and American English, and there are also other ways to refer to the number 13 in English, such as "treize" in French and "thirteenth". While some people consider 13 to be an unlucky number in English culture, in other cultures it is considered lucky.