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Russian President Vladimir Putin is seen dancing at a public event, showcasing a rare lighthearted moment.

警方调查年轻CEO李宇峰的死亡案件，发现尸体上的小刺痕和毒草残留物，揭开了一场复杂的谋杀案的序幕。

Footage of busy city streets on a rainy day, with people rushing to their destinations under colorful umbrellas.

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

Watch as Will Smith experiences the taste and texture of coconut in this lighthearted and entertaining clip.

Russian President Vladimir Putin presses a symbolic red button, likely initiating a strategic operation or ceremony.