How to get to the library?

How to get to the library?

Example:

1. Tell you how Google Books can use these skills to save your time and visit the library.

Through these skills, learn how Google Books can save you time and times of going to the library.

2. The proposition that the library has educational function has been recognized by people, but how to realize its educational function is a problem that we librarians must seriously study and discuss.

As we all know, the library has an educational function. However, what we must seriously study is how to make use of this function.