一组描述夕阳下的美景和诗情画意的文字，描绘了夕阳下的自然美景和人文情怀。

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

A brief moment of a woman smiling as she turns left, capturing a natural and carefree expression.

A person reacts to a confusing or chaotic situation in Russian, expressing frustration and surprise.

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

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

German Chancellor Angela Merkel is seen eating spaghetti, a rare glimpse into her personal life.