By eighty five or ninety, half of all people are found to have some signs of the disease.

VOA: special.2009.09.15

The sign is not linked to the natural world by any natural means, and the sign is not linked to other signs by any natural means.

符号不会自然地，和自然世界产生联系。

耶鲁公开课 - 文学理论导论课程节选

That's not meant to be a bad word but suggests being influenced, one might say, in the sense of "open the window and influenza," by those signs that precede it.

这不是个不好的词，只是想要表达影响的意思，人们可能说将一个符号之前的符号称作是“,“打开了窗户，引发了流感“

耶鲁公开课 - 文学理论导论课程节选

Continued improvement in American manufacturing was offset by further signs of weakness in the service sector.

VOA: standard.2009.08.05

I think I mentioned to you that the Greeks improved upon it and made it a true alphabet by taking some signs that they didn't need for their own language by turning them into vowel sounds.

我想我向你们提到过希腊人将这种字母表改良,并使其成为真正的字母表,他们把一些并不需要的符号,变成元音使用

耶鲁公开课 - 古希腊历史简介课程节选

Life seems to be back to normal. However,in the small coastal communities hit hard by the tsunami, signs of devastation and loss are everywhere.

VOA: standard.2009.10.05

How do I do it? By putting in signs which are not other signs.

那怎么办呢？这就需要添加特殊的符号。

耶鲁公开课 - 文学理论导论课程节选

The first trap shows no signs of oil, only mud stirred up by recent storms.

VOA: standard.2010.05.06

Geithner says there are many signs the economy is recovering, but he says there is still a need for major changes by many nations, including the United States.

VOA: standard.2009.09.25

"This data is going to be downlinked to the ground and pored over by imagery analysts looking for any signs that the heat shield incurred any damage during the launch,".

VOA: standard.2009.07.16

The target pledges by the world's top-two carbon emitters are seen as hopeful signs for progress at Copenhagen, although a final package for global greenhouse gas reduction remains in doubt.

VOA: standard.2009.11.26

We've been told by caregivers - medical doctors and nurses in the hospitals - they have seen clear signs of torture in people who have been brought in a bad condition after they've been tortured,"

VOA: standard.2009.03.26

World Bank economist Louis Kuijs says he is not too concerned by strikes and says he does not see any signs that the industrial unrest will become a major problem for either social stability or for the Chinese and global economies.

VOA: standard.2010.06.24