某英文网站正在开展以"我的小欢喜"为主题的征文活动。假如你是李华，请你用英语写一篇短文投稿，分享一次让你心生欢喜的经历，为什么心生欢喜，并谈谈你的收获。
要求：根据中文和英文提示，完成一篇不少于50词的文段写作。文中已给出内容不计入总词数。所给提示词语仅供选用。请不要写出你的校名和姓名。
提示词语：fail an exam, comfort, promise, moved, mean a lot
提示问题：
● What happened?
● Why were you happy at that time?
● What have you learned from the experience?
Happiness is always around us if we put our heart into it.
