Being beautiful can make people happy.Beauty could be enjoye

Being beautiful can make people happy.Beauty could be enjoye Old people can't be beautiful _________ It can make people happy or sad.求汉语 请问 figure out what factors can make people happy 和 In fact,a simple greeting can make people happy I think old people can be beautiful改为否定句 interesting job can make them be happy语法对吗? Being with you make me happy You need be happy everyday~I hope I can make you happy这样写语法有 It's true that being m___ can make people greater progress What prevents people from being happy? You can be beautiful