And then at top right there's this longer sentence to purchase new Charlie ticket, value tickets and passes, press here.

然后，右上边没有说明,怎样购买Charlie票，票值是多少,按这个按钮。

哈佛公开课 - 计算机科学课程节选

Press one more time - Press one more time Ok.So we don't have--we don't All right. We are going to just leave these up.

再按一次Fa键,-再按一次Fa键,可还是没有,我们不管它了

耶鲁公开课 - 聆听音乐课程节选