单词lifetime
n.: 寿命；一生；终身；有生之年
网络: 终生；生命期；生存期
一生；终身；有生之年；（某物的）存在期，寿命，使用期限:
the length of time that sb lives or that sth lasts
终身难得的机遇；千载难逢的机会:
a wonderful opportunity, etc. that you are not likely to get again
（可能）一生只有一次:
used to describe sth special that is not likely to happen to you again
生活期,生存时间
一辈子,终身
一生,终生
【原子能】寿命
连续操作时间
使用期
使用年限
一生;终身
复数：lifetimes
n.lifetimelife spannatural lifelife cycle
Even if the scope of a variable is limited to a block, its lifetime is still that of the entire procedure.
即使变量的范围被限制在某个块内，其生存期仍为整个过程的生存期。
At least one copy of the obsolete documents shall BE kept in record for a period equal to the lifetime of product.
对作废的受控文件，至少保存一份，保存期限为产品的使用寿命期内。
If he can bring her to be happy, he can give her a lifetime of happiness!
如果他能让她开心，他会给她一生的幸福！
The "ideas of a lifetime" could appear at any given moment & could forgotten just as fast as it arrives.
终生的观念会出现在一些场合，而且忘记正如他到了那么快。
Nevertheless, for the sake of David your father, I will not do it during your lifetime. I will tear it out of the hand of your son.
然而，因你父亲大卫的缘故，我不在你活着的日子行这事，必从你儿子的手中将国夺回。
No wonder, people used to joke about him, like: " Old Tim wants to become a legend in his own lifetime. "
难怪人们经常这样开他的玩笑：“老蒂姆想成为他那个时代的传奇人物。”
Reached by phone last week, the woman confirmed the relationship, and said it had caused her a lifetime of pain.
上个星期拨通电话，这位女士确认了他们的关系，并说，这让她一辈子痛苦。
These handles" lifetime is determined by a handle scope, which is often created at the beginning of a function call.
这些句柄的生存时间由句柄范围决定，句柄范围经常在一个函数的开始的时候被创建。
So saving for college, though a worthy goal, isn"t always a realistic one when a week might as well be a lifetime.
虽然存钱上大学是一个很不错的目标，但我们的目标绝对不局限于它必须是现实存在的东西，也不局限于要在固定的时间内完成。
For her Cuba and also to her mu wen life only one love, not to marry her lifetime.
为了她的古巴大胡子，也为了她人生中唯一的一段爱情，她终生未嫁。