a small and weak nation的用法和样例：
- Her position as a small and weak state hedged in by a large and powerful republic became untenable.
- Abstract In Balkan history,even in the whole eastern European history,it was a common phenomenon that the Great Powers had interfered and influenced the independence and development of small and weak nations.
- There was a small and not very sanitary inn nearby.
- This large and weak country is being attacked by a small and strong country,but the large and weak country is in an era of progress; this is the source of the whole problem.