放在记忆里 because by doing so, I would put it in my memories, you know, not only in my smartphone but also in my memories记录美好 I would remember something good and something wonderful in my life分享 很快乐 I like to share it with other people and I'll feel very happy too****就像做了好事很开心一样 It's like that I'm doing something good and putting a smile of joy on my face