Thus, all elves are now mortal and have comparable lifespans that can extend as long as several thousand years.

因此，所有的精灵现在均会衰老以及死亡，但依然拥有长达几千年的寿命。

youdao

Although a trial may extend as long as five years and often includes between 3000 and 10,000 people, each participant may only receive the medication for a period of weeks or months.

尽管一个试验可能持续5年并且涉及到3000到10000人，每个参与者也仅使用这个药物数个星期或几个月。

youdao

If capture of mutable locals were allowed, the platform would need to extend the local variable's lifetime for as long as the dynamic lifetime of any lambda expression that captures it.

如果捕获可变局部变量是允许的行为的话，平台就需要扩展局部变量的生存期，使之与任何捕获该变量的lambda表达式的动态生存期一样长。

youdao

Because American never filed for bankruptcy, its pilots' deal doesn't extend as long as agreements for other legacy carriers that negotiated concessions into 2009 as part of their plans to emerge from Chapter 11.

FORBES: Magazine Article

Several members of the committee drafting Iraq's constitution say they've agreed to extend the deadline for as long as 10 days.

NPR: The '80s Strike Back: Devo's Mark Mothersbaugh

Experiments on mice have shown that eating significantly less food can extend lifespans, so long as the food is highly nutritious.

BBC: Can extreme calorie counting make you live longer?