爷爷的用法和样例：
例句
-
他爷爷快七十岁了。
His grandfather is nearly seventy. -
代我向玛丽、约翰，尤其向爷爷问好。
Give my regards to Mary, John and by especial to Grandpa. -
我爷爷在旧社会死于饥饿。
My grandpa died of hunger in the old days. -
爷爷吃过午饭往往要睡一个小时左右。
Grandad usually conks out (ie sleeps) for an hour or so after lunch. -
他的爷爷/外公去年去世了。
His grandpa passed away last year.
