Oranges can be kept for a long time without getting mouldy.

橙子可以存放很久而不发霉。

《柯林斯英汉双解大词典》

Oil or vinegar based salad can be stored for a long period of time without refrigeration.

含油或醋的沙拉可以储存很长一段时间，而且不需要冷藏。

youdao

We also know that a long time without change or challenge can lead to boredom, and physical and mental strain.

我们也知道，长时间没有变化或缺乏挑战会导致无聊，造成身体和心理上的疲惫。

youdao

When I had waited a long time, without hearing him lie down, I decided to open a little -- a very,very little -- crack in the lantern.

VOA: special.2009.05.16

It's very unlikely any of you would either but they go a long time without food, suggesting they do not want to cause this other chimpanzee pain.

你们也不会,但它们忍了很长时间才吃，这表明它们不想造成另一个黑猩猩受苦。

耶鲁公开课 - 心理学导论课程节选

Due process guarantees under the taxpayer bill of rights can allow taxpayers to go a really long time without paying, offer to settle for substantially less than the full amount and then appeal a rejection of that offer to Tax Court.

FORBES: Indiana Property Tax Collection - We Need Jimmy Stewart

For entrepreneurial lawyers who file early and hope for a payoff without much more work, 10 years is a long time indeed.

FORBES: Delaware Judge Ejects "Pilgrims" From Revlon Case

Finally, and without question, Republicans for a long time have chosen to lose the prosperity argument.

FORBES: Republicans, Sun Tzu And President Obama's Fiscal Cliff Victory