关于“Bob的身体情况怎么样了”的英语翻译，综合多个来源信息整理如下：
一、核心翻译
直接翻译
- Bob's physical condition is good.
- Bob is very well.
- Bob is in good health.
常用表达
- Bob is doing well.
- Bob's health is great.
二、补充说明
在口语中， "in good health"是更自然的表达；
若强调近期状态，可用 "in good spirits"；
描述具体康复进展时，可补充如 "has made significant progress"。
建议根据具体语境选择表达，例如：
介绍现状： "Bob is very well, thank you for asking! He's been exercising regularly and eating healthily."
回复近况： "I'm glad to hear Bob's health has improved significantly since his accident."