Watch as the Terminator himself, Arnold Schwarzenegger, showcases his musical side by playing a lively tune on the accordion.

Learn about the origins and growth of Baidu, China's largest search engine and AI leader.

Learn about the jackfruit tree's scientific classification and its origins in southern India and Malaysian rainforests.

Watch a massive blue whale glide effortlessly through the ocean, showcasing its incredible size and agility in its natural habitat.

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？

Learn about the guitarra, a stringed musical instrument originating from Spain, its history, types, and playing techniques.

Learn about the life and achievements of Bill Gates, from his childhood to co-founding Microsoft and becoming a philanthropic leader.