A heartwarming scene of children enjoying a meal at a restaurant with family or caregivers.

A scientific overview of climate change, its causes, effects, and consequences, based on empirical evidence and research.

Meet the 10 kids who formed a team called 'Hell's Legion' and discover their unique story.

记录了夕阳下田园风光的美丽景象，晚霞、金黄色的小草和摇曳的狗尾草，伴随着晚风，展现了一片宁静而美丽的乡村景色。

Watch a high-speed passenger train zip through lush green countryside on a rainy day, captured in a realistic wide-angle shot.

Learn about the fundamental principles of electric circuits, including voltage, current, resistance, and common components like wires, batteries, and switches.

Watch Dwayne 'The Rock' Johnson show off his dance moves on stage, bringing energy and enthusiasm to the crowd.