Certainly. Here's the translated text with the required formatting and tense adjustments:
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A robin with a diamond crown... a royal emblem?
Looking through the small window at the back of the carriage, the young woman saw the robin emblem engraved on the front of the luxury carriage and her face darkened. The cheerful smile with a hint of slyness on her face instantly transformed into boundless anger as a storm approached.
"Behind us... it should be Prince Joshua's carriage."
Watching the overturned freight carriages being shoved off the road and the small merchants who hurriedly picked up their goods with angry yet resigned faces, the middle-aged noblewoman's expression also turned a bit sour.
Though equally displeased with the prince's behavior, upon seeing the anger growing deeper in the young woman's eyes, she hurriedly warned,
"Princess Veronica, you went out in private today, without a retinue, and not even the Guard Troops.