1. look good/very well/nice/great/terrific/fresh-complexioned 看起来气色很好

    Wow! Candy, you're looking great!

    哇！凯蒂，你看起来棒极了！

    2. have a good color/high color 脸色红润

     You have a high color on the face.

    你脸色很好。

    3. have a good complexion 面色好；气色很好

    At the same time, people usually have good complexion, have a better mental state , which also shows their good health.

    同时，面容好的人通常气色、精神状态都更好，这也说明他们健康状况良

    4. off color 不舒服、气色差

    I feel a bit off color.

    我觉得有点不舒服。

    5. little color 没有血色

    He has little color in his cheeks.

    他脸上几乎没有血色。

    6. be in the pink 身体好

    I hope you'll soon be in the pink again.

    我希望你早点恢复健康。

    7. looking bouncy 看起来生龙活虎

    You certainly look bouncy today.

    你看起来精力充沛。

    8. a ball of fire 精力充沛的人

    I hope John will join us, he is a ball of fire.

    我希望约翰能加入我们，他是个精力旺盛的人。