Dr. Burt adds another caveat: Because the study ended when its subjects were only 29, the data is skewed toward the young.

Burt 博士对自身的研究结果也加注了忠告：因为她只跟踪研究对象到他们29岁为止，数据采集偏年轻化。

youdao

Another caveat: all Numbers are subject to revision, perhaps years later.

额外说明：也许多年以后，所有的数据都有可能被修订。

youdao

Another caveat: Money on prepaid cards isn't always insured by the Federal Deposit Insurance Corp.

WSJ: Companies Push Prepaid Debit Cards Catering to College Students

Another caveat: CheapAir's recommendations come from an in-depth analysis of what happened last year.

WSJ: How (and When) to Snag Cheap Airfares

Another caveat is that a permanent reimbursement code for Medicare will not be forthcoming until January 2013.

FORBES: The Eyes Have It: Can Regeneron Make Roche Blink?