It may have been deleted by the uploader, or has expired.

它可能已被删除，由上传服务，或已过期。

youdao

Sorry, this file is no longer available. It may have been deleted by the uploader, or has expired.

对不起，这个文件将不再可用。它可能已被删除，由上传服务，或已过期。

youdao

Only if a cached copy cannot be found or has expired is the YQL query executed, and the results again are saved to the cache for future use.

仅当无法找到缓存副本或缓存副本过期时才执行YQL查询，结果再次保存到缓存以备将来使用。

youdao

Believe it or not, the Higher Education Act expired in September 2003 and has since been extended nine times.

FORBES: U.S. Sen. Michael Enzi

Rehnquist has been known to cut lawyers off in mid-sentence when their time has expired and to berate those who don't know or don't follow the rules.

CNN: A very public trial for a very private justice