My Christmas is = has many unforgettable memories. It remains = is a combination of pain and happiness. That's because, every year at Christmas I used to spend my time with my girlfriend, but now it isn't. There are long = It is a long story.
When I was 18 years old, I met the = a girl who has a mild smile. When we met each other, we had a crush on each other and a few days later, we become a couple. People around us used to say "Oh, you're match made in heaven~".and happiness lasted by I'm 21 before I enlisted to the army at the age of 21.
I had to enlist to = in the army and 2 months after I enter, she told me on the phone "Sorry, I don't wanna meet you anymore". That night was the saddest and longest night in my life. Since that, I usually hang out with my books at Christmas. Books became my girlfriend who keeps with me every Christmas.