求翻译：在六年小学时光中，我认识了许多老师和同学。我和好朋友们经常在一起学习和娱乐。最难忘的就是我的同桌，他无论开心还是不开心都会挂着笑脸，虽然只同桌了三年，但我想我很难忘记他是什么意思？

In the six years of primary school in time, I got to know many teachers and students. My good friends and often together learning and entertainment. Most memorable was my neighbor, whether happy or unhappy is he hung a smiley face, although only partner for three years, but I think I can't forget him