1.A perennial question asked by all Agile methods is "How much estimation is too much? "
所有敏捷方法都会问的一个问题是：“多少评估足够了？”
2.They are trying to find the answer to the perennial question: what makes people happy?
他们想要找到困扰其多年问题的答案。这个问题是：是什么让人们感到幸福？
3.The perennial question about China's rise is when will Beijing be able to translate its cash into power. In Cambodia, it already has.
对于中国崛起，人们常常会问，中国何时能将手中的资金转化为实力。在柬埔寨，他们已经做了。
4.SCA addresses the perennial question of how to build systems from a series of interconnected parts.
SCA解决了一个长期存在的问题：如何从一系列互连部件构建系统。
5.This is a perennial question, and one which can be answered only in an immediate, organizational context.
这是个长期性的问题，必须将它放在一个即时的组织环境中才能回答。
6.But for those still employed and managing their careers, there's a perennial question: How often should you change jobs?
但对付仍旧在职、筹划自己职业生涯生存的人来说，有一个题目长期弥新：多久该换事项？
7.Tom: Yeah, it seems that it is a perennial question.
看来这是个永恒的问题了。
8.A decision to trim production will raise the perennial question in the cartel of who should do the cutting.
如果欧佩克决定减产，又会唤起长期困扰该组织的一个问题：由哪个国家减产。
9.Cue the perennial question: why doesn't this wine travel?
这提醒了我们一个经久不衰的问题：葡萄酒为何不能旅行呢？