English translation:

What is the purpose and significance of going to college?

Grammatical analysis:

A sentence that begins with a special interrogative word and questions the composition of the sentence is called a special interrogative sentence.

Commonly used interrogative words are:

What, who, who, which, when, where, how, why and so on.

Keyword explanation:

purpose

The intention, purpose or function of something; Something that supports something to achieve its goal; Purpose; Use; target

Example:

The purpose of this book is to provide a complete guide for this university.

This book aims at giving a comprehensive introduction to this university.

university

(abbreviated as univ.) The institution with the highest education level, where you can study for a degree or do research (comprehensive university); Higher education institutions

Example:

Both of their children are in college.

Both of their children are in college.