"The security situation has not improved in the country over recent weeks,".

VOA: standard.2009.09.10

0% of participants eyesight improved significantly, as a result of just changing the situation.

0%的参与者的视力有明显改善，仅仅是在改变情境的情况下。

哈佛公开课 - 幸福课课程节选

If we do not react, the political signal that we give would be that our concerns have decreased or that the situation has improved which is not the case."

VOA: standard.2009.11.20

"The situation hasn't improved at all I'm afraid."

VOA: standard.2010.04.17

He said that combined with strong international support from donor countries, supportive non-governmental organizations and an improved security situation should all contribute to a better future for the country's nine million citizens.

VOA: standard.2009.09.09

Although there is mounting evidence to suggest workers are becoming more organized and sophisticated at collective bargaining for improved welfare, it is unlikely the government would ever allow the situation to get out of hand.

VOA: standard.2010.06.24