But Ridding says the paper is working on a micropayments system which they expect to roll out as early as next year.

VOA: standard.2009.12.05

Here he is in his paper and says at that time I decided that it was advantageous to find a more general system of the elements and here is my attempt.

他在论文中说，当时,我觉得发现更多,的元素的通用系统是很有用的,这就是我的计划。

麻省理工公开课 - 固态化学导论课程节选

He says the struggle against rebels is effectively over, and only remains on paper.

VOA: standard.2009.03.26

Mounir Ben Younes is a Tunisian poet who says paper meant for his books has been diverted for other uses, "The Tunisian government provides support and encouragement by providing paper and by buying Tunisian works.

VOA: standard.2010.08.09