《北史·列传·卷七十三》
天下既已长期安定，大多不熟悉战事。
天下既承平日久，多不习兵。
The country had been stable for a long time, and most people were unfamiliar with warfare.
<s>[INST] First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 天下既承平日久，多不习兵。 [/INST] 天下既已长期安定，大多不熟悉战事。 Then, The country had been stable for a long time, and most people were unfamiliar with warfare.</s>
First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 天下既承平日久，多不习兵。
user
天下既已长期安定，大多不熟悉战事。 Then, The country had been stable for a long time, and most people were unfamiliar with warfare.
assistant