"There may be enough to eat for a while." he says, "but before too long there may be hunger."

VOA: special.2010.04.13

And if you wait too long, maybe I'll be somewhere else designing too.

如果你很久都不来美国，我可能已经到别的地方去做设计了。

耐克设计师 - SpeakingMax英语口语达人

Farmers may think trees will take too long to grow and be effective.

VOA: special.2009.09.08

"For too long, we have been buying too much from the rest of the world, when we should be selling more to the rest of the world."

VOA: standard.2010.08.11