| 例句 |
What was once a great and powerful empire has effectively ceased to be.这个曾经是伟大而强盛的帝国实际上已经不复存在了。Troy is a strong and prosperous nation based around a city whose walls have proven impregnable to attack.特洛伊是一个强盛的城邦，中心城市的城墙坚不可破。The nation was once more as strong as the other major powers in Europe.该国再一次和欧洲其他大国一样强盛了。 |