数字Most languages have number systems, and these can vary quite a bit. Scroll down to discover and learn interesting number systems from all around the world.

大多数语言都有数字系统，这些系统可能会有很大差异。向下滚动以发现和学习来自世界各地的有趣数字系统。

11
[十一]
[Jūichi]

12
[十二]
[Jūni]

13
[十三]
[Jūzō]

14
[十四]
[Jūshi]

15
[十五]
[Jūgo]

16
[十六]
[Jūroku]

17
[十七]
[Jūnana]

18
[十八]
[Jūhachi]

19
[十九]
[Jūkyū]

20
[二十]
[Nijū]