请问这段话里，是否可以这样表达年龄？

伟德运

【14】
When he died at the age of eighty, the Florentines gave him a state funeral and had a picture painted which was dedicated to the memory of 'the most valiant soldier and most notable leader, Signor Giovanni Haukodue'
他80岁那年死去时，佛罗伦萨人为他举行了国葬，并为他画像以纪念这位“骁勇无比的战士、杰出的领袖乔凡尼.阿库托先生”

青春是一首歌

查了下COCA语料库，died at 80/at age 80/at age of 80是最常用的用法，died at 80 years old只有很少的例子。

仉心水

80 years old是个形容词性短语，一般做定语或表语

皮高旻

AI的解释没错，你说的at large其实最初并不是这样拼的，后续演化成at large，属于特例，不适用这个规则