youdao

Today is my grandpa's eightieth birthday.

今天是我爷爷的八十大寿。

youdao

Tomorrow we are going to celebrate my dear grandpa's eightieth birthday.

明天，我们要为亲爱的爷爷庆祝八十岁生日。

youdao

Tomorrow we are going to celebrate my dear grandpa's eightieth birthday.

明天，我们要为亲爱的爷爷庆祝八十岁生日。

youdao