Gb	Eng
他爷爷快七十岁了。	His grandfather is nearly seventy.
我爷爷在旧社会死于饥饿。	My grandpa died of hunger in the old days.
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.
爷爷，你装个妖怪！	Be a monster, grandfather!