年轻人在英语中一般称作"young people"或者"the youth"。这两个词都源自拉丁语，"young"一词源自拉丁语"iungere"，意为"年轻的"；"people"一词源自拉丁语"populus"，意为"人民"；"youth"一词源自拉丁语"iuuentus"，意为"年轻的"。

下面是一些使用"young people"和"the youth"的英文例句：

The government is launching a new program to help young people find jobs.

Many young people are getting involved in community service projects.

The youth of today will be the leaders of tomorrow.

More and more young people are choosing to start their own businesses.

The youth of the world are the future of our planet.