outdated汉语翻译：
a. 旧式的, 落伍的, 过时的英语解释：
形容词 outdated:

old; no longer in use or valid or fashionable同义词：obsolete, out-of-date, superannuated

例句：

The development of new machinery has outdated many plants.新机器之发展于许多的工厂显的落伍。

The quality is all right, but the style is a bit outdated.质量无问题，只是式样有点过时。

Our policies are getting outdated and need revising, but to try to swap horses in mid-stream might be dangerous.我们的政策渐渐过时了，必须要修改，但是中途改弦易辙可能是危险的。

"What Manchester thinks today the world will think tomorrow, " is not an outdated belief. The old parochial outlook has become a world view."小范围的思想、言论很快就会变成大范围的思想、言论"并非过时的信条。昔日的那个地方范围的观点已成了一种世界范围的观点。

详细解释：
out.dat.ed
adj.（形容词）
Out-of-date; old-fashioned.
过时的：过时的；老式的