jīn tiān / shì / yé ye / de / bā shí / dà shòu / quán jiā / rén / dōu / lái / wèi / tā / zhù shòu

今天是爷爷的八十大寿，全家人都来为他祝寿。

Today is Grandpa's eightieth birthday, and the whole family has come to celebrate him.