"What I would like for the country and everybody to know is that with the age of the computer, it takes time for us to try to keep up with the computer but if some people would start writing again, and sending their bills by mail, maybe it could ease a little of the burden as far as the financial difficulties that we are in."

VOA: standard.2010.04.13

And it's impossible for us to, to keep up with it.

我们不可能跟得上他的思维。

和男朋友在一起 - SpeakingMax英语口语达人