Explore the world of pasta, from popular types like spaghetti and fettuccine to cooking methods and nutritional benefits.

A rare moment of the British monarch indulging in a sweet treat, showcasing her lighter side.

A young female teacher explains and demonstrates how to define variables in JavaScript, covering the basics of variable declaration and usage.

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

Footage of a car driving down a road, showcasing its movement and speed.

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

习惯可以改变一个人，好的习惯让我们变得更好，坏的习惯让我们不由自主。如何养成好的习惯，改变自己？