《明史·志·卷六十八》
备用马既然另外购买，那么种马可以因此去除。
备用马既别买，则种马可遂省。
Since reserves could be purchased separately, studs could be abolished on this basis.
<s>[INST] 将以下英文转换为文言文: Since reserves could be purchased separately, studs could be abolished on this basis. [/INST] 备用马既别买，则种马可遂省。</s>
将以下英文转换为文言文: Since reserves could be purchased separately, studs could be abolished on this basis.
user
备用马既别买，则种马可遂省。
assistant