《北史·列传·卷七》
以古喻今，征兆是一样的。 
以古譬今，其兆一也。 
 Using the past to compare with the present, the signs are the same.
<s>[INST] 将以下英文转换为文言文:  Using the past to compare with the present, the signs are the same. [/INST] 以古譬今，其兆一也。 </s>
将以下英文转换为文言文:  Using the past to compare with the present, the signs are the same.
user
以古譬今，其兆一也。
assistant