Thank you, [STRIKE]teacher[/STRIKE] teechar and Tarheel, for your answers.
The reason [STRIKE]why[/STRIKE] I'm confused is that from what I have found, "put (something) into words" is used to to express no bracket here a thought or feeling no bracket here in words. I'm wondering if it can be used [STRIKE]like[/STRIKE] in my situation this way [STRIKE], put [event] into words,[/STRIKE] so, if my sentence is correct, then these sentences should be correct too:
1. How could I put Sara's wedding into words?
This works only if there was something about her wedding that is very difficult to describe.
2. How could I put my last vacation into words?
Again, only if it's very difficult to describe it.
3. How could I put [STRIKE]the[/STRIKE] New Year's Eve into words?
Again, only if it's very difficult to describe it.
The examples I found are [STRIKE]like this[/STRIKE]:
1. She finds it hard to put her feelings into words.
2. He felt as though all three of them had reached an understanding they didn't need to put into words.
3. He struggled to put his feelings for Jane into words.
4. I find that I can put my ideas into words much better when I write them down, rather than trying to explain them to someone out loud.