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

Un filósofo griego clásico comparte sus ideas y conocimientos con un pequeño grupo de estudiantes atentos en una sesión de aprendizaje intenso.

一位白色长发的女士，身穿全身名牌西装，展示出帅气和高端的时尚风格，边走边抖动她的长发，展现出独特的英气和自信。

Un sketch humoristique mettant en scène les personnages de Donald Trump et Vladimir Poutine dans des situations absurdes et comiques.

Watch a baby grow into an adult, take flight, and discover an underwater village where they meet a friendly mermaid and experience a new world.

Learn about the Certified Coding Associate (CCA) credential, its requirements, and benefits for healthcare professionals in medical coding and billing.

A young woman defies a powerful storm, flying through dark clouds and lightning, declaring 'I was born to fly' in an intense, cinematic scene with Latin American Spanish dialogue.