You stay for three months, that's a long time, but not long enough. When will you move here?

你要在这边呆三个月，时间很久啊，不过还是不够久。你到底啥时候过来啊？

youdao

In many cases, this is not long enough, and you should keep short-term history for 3 to 8 days.

在许多情况下，这是不够的，您应该将短期历史数据保留3至8天。

youdao

It only takes a moment to tell a child all the wisdom in the world, but our whole lives are not long enough to help us understand it, because our own experience is our only light.

要把所有哲理都告诉一个孩子，只需片刻，然而完全领会其中的真谛穷其一生也不够，因为实践出真知！

youdao

But spending cuts in the eighty-five billion dollar budget might still not be enough to solve long-term problems.

VOA: special.2009.07.31

Not the longest book you will ever read, but long enough.

这也许非你所读过最厚重的书，但够厚了。

耶鲁公开课 - 政治哲学导论课程节选

Seven days is not long enough for players to change how they play their position.

FORBES: NFL Needs To Find Middle Ground In Drive To Reduce Game's Violence

Jade Elwell, the fiancee of 23-year-old Tom Kirwan, who was stabbed in Wolverhampton, said 30 days was not long enough.

BBC: Wolverhampton roadside tributes given time limit

The whole balcony scene was "not long enough, " says Sandy, but they still believed every second was worth the wait.

BBC: Royal wedding: Tears and tiaras in crowd on The Mall