《新唐书·列传·卷一百二十八》
四十岁才去京师。
年四十，乃游京师。
He did not go to the imperial court until he was forty years old.
<s>[INST] Translate to English, please: 年四十，乃游京师。 [/INST] He did not go to the imperial court until he was forty years old.</s>
Translate to English, please: 年四十，乃游京师。
user
He did not go to the imperial court until he was forty years old.
assistant