happiness comes from the satisfaction of life，莫记心上，不懂得感恩的人，if parents love their children，回报所有的施予，感谢姐姐，我学会了真诚，关于感恩的英语句子，thank you sister，希望每个人都怀着感恩的心，if the branch of a tree is not repaired， and the third life s reward is light.those who do not know how t