If not found, it will return a message.

如果没有找到，则将返回一条消息。

youdao

If not found, it will look through its gem repository for a gem that contains progressbar.rb.

如果没有找到，它会查询gem库来寻找包含progressbar . rb的gem。

youdao

String.pos (target [, n]) Finds target in string; 0 if not found "1234".pos (" 23 ") returns 2.

pos (target [，n])在字符串中查找指定子串，如果没有找到则返回0 “ 1234 ” . pos(“ 23 ”)返回2。

youdao

The study found that losses from obesity are now equal to, if not greater than, those from smoking.

VOA: special.2010.01.13

Just a few small points. First of all, keep in mind that the bug is probably not where you think it is. Because if a bug were there, you'd have already found it.

第一，记住错误可能不是，发生在你认为的地方,因为如果那儿有一个错误,你可能已经找到了它。

麻省理工公开课 - 计算机科学及编程导论课程节选

So it might, if men had not found out" and here's her phrase worth remembering-- "a fearful alchemy by which this blood can be transformed into gold.

如果人们还没意识到的话,的确应该这样,这里有一段应该记住,"那是一种可怕的炼金术,将鲜血血炼成黄金

耶鲁公开课 - 美国内战与重建课程节选

If not found within 24 hours, they have extremely high rates of injury and death, from dehydration, exposure, and falls.

FORBES: GPS Enabled Shoes For People With Alzheimer's

After their incarceration, if they are found guilty, or immediately after their trial if they are found not guilty, the two face another threat: deportation.

ECONOMIST: Please God, let me be an American | The

Ms Morgan said some animals may have to be put down if funds are not found.

BBC: Animals at the Gentleshaw Wildlife Centre