yé / ye / bó / wén / duō / shí / cháng / cháng / gěi / wǒ / men / jiǎng / yǒu / qù / de / lì / shǐ / gù / shi爷爷博闻多识,常常给我们讲有趣的历史故事。Grandpa is very knowledgeable and often tells us interesting historical stories.