The story tells us that when we want to make friends with someone, we could give a smile to him/her first.
这个故事告诉我们，如果我们想和一个人交朋友，我们应该先对他/她微笑。
Give yourself a good mood, let the world smile at you: give others a good mood, let life smile for us, good mood is the wealth of life, let good mood and we always accompanied.
给自己一份好心情，让世界对着你微笑：给别人一份好心情，让生活对我们微笑，好心情是人生的财富，让好心情与我们时时相伴。
Let us seize opportunities and give a big smile to challenges.
让我们抓住机遇，给挑战一个大大的微笑。
应用推荐