My granddad is 94 years old, but generally he’s as fit as a fiddle.
我爷爷94岁了，但总的来说，他身体很好。
generally 一般地、笼统地、总的来说
as fit as a fiddle 非常健康（通常用来谈论老人）
Whenever my grandma is under the weather, I make a point of visiting her.
每当我奶奶不舒服的时候，我都会去看望她。
under the weather 略有不适、身体不舒服
make a point of doing sth 保证做、必定做...
I had a chesty cough yesterday, but I’m feeling better now.
我昨天咳嗽得很厉害，但现在感觉好多了。
chesty 换胸部疾病的、胸部感觉不适的
cough 咳嗽
摘自微信公众号“杨帅英语口语”2022.05.30
