a highly recommendable book的用法和样例：
- This comes with a high recommendation for tutors.
- Is a terrific book, and I highly recommend it.
- I bought some highly recommended books in a bookshop today.
- I would highly recommend Whitby to anybody who wants to experience the delights of a wonderful historic Town and also a highly enjoyable weekend.
- The medieval town was fortified with a high wall and a deep moat.