Ilovesmile
“快乐”最常用的是happy“”快乐的“”,happiness “快乐”Happy time never comes back. 快乐时光不再有。My life is full of happiness.我的生活充满了快乐。
佳音音乐
happy~adj.愉快的,快乐的:享受、显示或表现出快乐、满足或欢乐的be happy to do sth.高兴做某事pleasedadj.欣喜的, 高兴的, 满意的 (with)We are very pleased with her decision.我们对她的决定很满意。