One person's journey to make their dream a reality, leaving their old life behind to start anew in America.

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

Senator Bernie Sanders takes a break from campaigning to grab a quick bite at a fast food restaurant, giving a glimpse into his life on the road.

A close-up view of a glass flask containing a herbal extract, showcasing its color and texture.

探索18岁青少年的生活、挑战和机遇，了解这一重要人生阶段的特点和意义。

A comprehensive look at the design, features, and functionality of a standard car, including its engine, transmission, and safety features.

Watch as Neil Armstrong moves around on the lunar surface during the historic Apollo 11 mission in 1969.