Watch as a curious baby gently interacts with a calm British Shorthair cat and playful corgi, capturing a heartwarming first meeting between the trio.

In 1518, a mysterious dancing plague swept through a town, causing hundreds to dance uncontrollably for days, resulting in 15 deaths from exhaustion and related health issues.

Learn about the first letter of the alphabet, its history, and pronunciation.

A young girl rides as a passenger on a motorcycle, smiling and waving at the camera as they drive by.

使用手术刀、电刀和拉钩进行胸部手术的虚拟仿真三维视频，展示切开皮肤、背阔肌和前锯肌、肋间肌等步骤

A girl records a mirror selfie video for her Instagram story, capturing her expression and surroundings.

A woman of Indian origin sits confidently on a sofa, wearing a pink sleeveless dress, and gestures with her hands while explaining something to the camera.