4. NHK WORLD
It is the main topic
News
It is the main activity
Provide
FAQ
It is beneficial for the customer
TV Programs
View
Radui & Podcast
Browse
Listen
Customer
Ask
5. Definishion of 5-keywords
1. NHK WORLD - It is the main topic.
2. New - It is the main activity.
3. TV Programs - Many people can get to know the program.
4. Radio & Prodcast - It is the other main activity.
5. FAQ - It is benefical for the customer.
