Whatever past event you focus on, you may need to express the feelings you have associated with the event, whether good or bad, before you can move on. There may be experiences in your past that were hurtful, but there also may be good memories as well. Getting out your pent up emotions, whether good or bad, can help you let go of the past and focus on the present.  Talk to a friend, family member, or counselor about your feelings. Try writing down your feelings about the past. You can journal or write a letter to someone that hurt you (just don't send it!). Even if you're dwelling on good memories, it can cause you to lose connection with the present. You may find yourself romanticizing the past or longing for things to be the way they were, instead of focusing on how to improve your present life. Focusing on who to blame for past hurts can spoil the present. Instead of dwelling on who has caused you pain, forgive them. Focus on present events and leave behind any blame or hurt you feel. If there is someone in your past that has hurt you, choose to forgive and forget. Festering in the pain doesn't harm the person who hurt you and it will cause you to stay in the past. If you have to, write the person a letter or talk to the person about how her past actions. You don't have to send the letter, but it will help you stop blaming her for the past and help you move toward the present and your happiness. If expressing your feelings about the past has not helped, focus on happy things. You can't change the past or worry about the future, so don't dwell on it. Think about happy things happening right now. If you find this hard, create a touchstone for yourself. For example, create a happy place that you can think that connects with your current life, such as your favorite reading place in your backyard. If you find yourself thinking too much about your past or worrying about the future, imagine the happy times you have there, or even picture yourself in that comforting place. If all attempts haven't worked, try...

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Write a summary of the previous text in Chinese:
表达出你对于过去经历的感受。 学会原谅和遗忘。 专注于快乐的事情。 锁住你的记忆。 克服对未来的焦虑。 获取帮助。