The sun is out.The sun came out太阳公公出来了望采纳Grandfather Sun is coming/steping out.运用拟人手法,更显地道。又如:Once the Sun invited all birds from the Earth to visit the Heaven and join the "Munao Carnival".据说有一年太阳公公邀请地上的百鸟到天上去作客,参加天上举行的目脑纵, -- www.jukuu.comWhen Grandfather Sun put on the hat of cloud, it suddenly becomes cool.太阳公公戴上了云帽子,天一下子变得凉快了。The sun is shining.The sun comes out.The sun is out.The sun has rised.There comes the sun.(适合口语)这几个都可以的!!sun太阳公公出来了,英语说就是:Grandpa the Sun appeared.或者 The Sun, our grandpa, is rising.