题目内容：

It goes without saying that what we do
today has much to do with a bright
future.
To put it differently yesterday is
gone ,tomorrow is yet to come ,and
today is the only time within our control

优质解答

毋庸置疑,我们今天所作的一切都是为了拥有美好的未来.
换言之,昨日已经过去,明日还未到来,我们惟有把握今天.