He has stayed with us so long he seems to have become a permanent fixture.

他在我们这里待了很久，好像成了我们的固定成员。

《牛津词典》

Since the roads are very bad, the trip took us a long time.

由于道路很差，这次旅程花费了我们很长时间。

《柯林斯英汉双解大词典》

It has set us back in so many respects that I'm not sure how long it will take for us to catch up.

我们在很多方面都被延误了，不知道需要多久才能赶上。

《柯林斯英汉双解大词典》

"By twenty twenty-five, we expect new spacecraft designed for long journeys to allow us to begin the first-ever crewed missions beyond the moon into deep space.

VOA: special.2011.07.18

Third question that might interest us, that does interest us, is this: If it survives, how long does it survive?

第三个问题我们也许会感兴趣,我们肯定会感兴趣,那就是,如果灵魂活下来,它会活多久

耶鲁公开课 - 死亡课程节选

My long scythe whispered and left the hay to make" returns us to the work of mowing and the work of reading and interpretation and deciphering.

我的长长的镰刀低语着留下一堆稻草“,这让我们重新回到割草的劳动中,来朗读，解释，解密这首诗歌。

耶鲁公开课 - 现代诗歌课程节选

The earth was here long before us, and will be here long after us.

FORBES: Obama 'End of America-Ism": Sad Variant of Global Warming Alarmism

Chart Analysis : The PowerShares DB Dollar Bullish ETF ( UUP) follows the price performance of the Deutsche Bank Long US Dollar Futures Index.

FORBES: Can Silver and Oil Rebound Further?

No one is questioning the ability of American forces in Iraq, but there are worries about how long US forces can carry on with such a conflict.

NPR: U.S. End Game in Iraq a Work in Progress