If you don’t make yourself obsolete, your competitors will make you obsolete.

如果你不先否定自己，你的对手会在竞争中把你否定。

youdao

Ensure that slow moving and obsolete inventory reports are reviewed monthly. Consider the need for a unique location to monitor slow moving and obsolete items.

保证每月检查呆滞和陈旧存货报告，考虑利用单独场所管理呆滞和陈旧物品。

youdao

Objective: To study if closing obsolete molar space could cause severe resorption of alveolar crest through comparing the height of alveolar crest before and after closing obsolete molar space.

目的：通过对正畸关闭陈旧性磨牙间隙前后牙槽嵴高度的对比，探讨关闭陈旧性磨牙间隙是否加重牙槽嵴吸收。

youdao

Okay, so it's not obsolete.

好吧，看来这还并未过时。

耶鲁公开课 - 金融市场课程节选

It's obsolete.

这已经过时了。

耶鲁公开课 - 金融市场课程节选

Suddenly the CDs I collected for decades are obsolete. iTunes feels obsolete.

FORBES: The Amazingness of Spotify

In these cases, the utility book value of nuclear or technologically obsolete plants and equipment exceeds market value.

FORBES: Fact and Comment

Even more of a curiosity, however, is to find words that have gone utterly obsolete.

FORBES: American Political Economy Alters English Language