《旧唐书·列传·卷一百二十九》
被授予正职中书舍人，晋升官职至户部侍郎。
正拜中书舍人，累迁户部侍郎。
Was appointed to the official position of Zuo Sheren and promoted to the position of Vice Minister of the Ministry of Revenue.
<s>[INST] Kindly elucidate the central themes in this passage in English: 正拜中书舍人，累迁户部侍郎。 [/INST] Was appointed to the official position of Zuo Sheren and promoted to the position of Vice Minister of the Ministry of Revenue.</s>
Kindly elucidate the central themes in this passage in English: 正拜中书舍人，累迁户部侍郎。
user
Was appointed to the official position of Zuo Sheren and promoted to the position of Vice Minister of the Ministry of Revenue.
assistant