antiquated idea的意思|示意

He is antiquated in idea.

他的思想陈旧。

However antiquated the idea of Long Johns might seem, most of us are a wearing a design evolution of them when we layer up or down throughout the year.

然而，陈旧的秋裤创意也许过时了，这些年我们中的大部分人都穿着新潮设计的秋衣裤。

And this notion that it's the hippies vs. the business people again is just an antiquated 20th century idea.

有人认为这场运动是嬉皮士和商务人士之间的又一次对抗，这完全是上世纪的想法，已经不合时宜了。