《明史·列传·卷二百一十》
从此，日本使者更加无所顾忌。
自是，使者益无忌。
Since then, Japanese envoys became even more reckless.
<s>[INST] Given the Classical Chinese text: 自定省过，严寒曲折，并得定州， Caused difficulties in travel due to heavy snow, and eventually captured Ding Prefecture, provide a step-by-step translation process to arrive at the Modern Chinese translation. [/INST] 
Step 1: Identify the grammatical structure: 主语（subject） + 谓语（predicate） + 宾语（object）
Step 2: Translate the subject: 因大雪，行军困难
Step 3: Translate the predicate: 终于攻克定州
Step 4: Combine the subject and predicate: 因大雪，行军困难，终于攻克定州
Final Modern Chinese translation: Due to heavy snowfall, it was difficult to march, and Dingzhou was finally captured.</s>
Given the Classical Chinese text: 自定省过，严寒曲折，并得定州， Caused difficulties in travel due to heavy snow, and eventually captured Ding Prefecture, provide a step-by-step translation process to arrive at the Modern Chinese translation.
user
Step 1: Identify the grammatical structure: 主语（subject） + 谓语（predicate） + 宾语（object）
Step 2: Translate the subject: 因大雪，行军困难
Step 3: Translate the predicate: 终于攻克定州
Step 4: Combine the subject and predicate: 因大雪，行军困难，终于攻克定州
Final Modern Chinese translation: Due to heavy snowfall, it was difficult to march, and Dingzhou was finally captured.
assistant