The problem concerns the average lifespan of civilization advanced enough to be capable of such communication . 问题在于延长文明的平均寿命，才能适应这样的通信。
The trouble with the above calculation is that it ignores the effect of gravitation on the expanding matter . 以上计算中的问题在于，它忽略了作用在膨胀物上的万有引力。
The question here is whether belief in spiritualism in the 1860s was an indication of a neurotic personality . 这里的问题在于十九世纪六十年代相信唯灵论的人是否就是精神病患者。
For the basin analyst a crucial question concerns the duration and nature of the after-effects of plate interaction . 对于盆地分析者来说，关键问题在于板块相互作用后效的持续时间和性质。
The problem is to reconcile this result with the principle of reciprocity and the absence of preferred frames of reference . 问题在于要使这个结果与倒易性原理和不存在从尤参照系协调起来。
The problem is that the rainfall is not regular. it is not evenly distributed, either in time of year or geographically . 问题在于雨量不规则，无论从季节上讲或地理上讲，雨量的分布都是不均匀的。
We must acknowledge a biasthat management is the problem and that more effective management is pivotal to improving our lot . 我们必须承认一种倾向性意见，即问题在于管理，更有效的管理是改善我们命运的关键。
Your problem is that you only think about yourself 你的问题在于你只想着你自己
[ matchannouncer ] the question is , where ' s peter colt 问题在于，彼得柯尔特呢？
The question is , how valuable is that advice 问题在于，这些建议到底有多少价值？
