That radio looks so out of date.

那台收音机看起来真过时

These figures are very out of date.

这些数字早已过时。

Suddenly she felt old and out of date.

她猛然觉得自己老了，跟不上时代了。

The regulations were out of date and confusing.

那些规定已经过时，而且令人费解。

It's out of date.

已经过时了。

Cassette tape recorders are out of date now.

现在，盒式磁带录音机过时了。