With those legal and regulatory frameworks in place, President Sirleaf says the challenge now is making sure that they continue to be implemented properly.

VOA: standard.2009.08.14

In just a moment the hearts are gonna start flowing from bottom to top and the cookies are gonna start moving left and right and they seem to be somewhat synchronized with the music, perhaps based on trial and error by the student who implemented this one.

刚刚那一刻，那些爱心们从底部上浮到顶部,饼干人则向左向右移动,它们似乎都随着音乐的律动而变化着，也许这是那个制作该动画的同学,不断尝试的结果。

哈佛公开课 - 计算机科学课程节选

The tools are available. They just have to be implemented.

VOA: standard.2009.11.02

The French Press Agency reported that Gul would also be meeting,separately, with the head of the Kurdish regional government, Nechirvan Barzani to discuss how the new accord would be implemented.

VOA: standard.2009.03.23