进退两难

They found themselves in a dilemma as a consequence of rapid changes in society.

因为社会的飞速发展他们发现自己处于进退两难的境地。

It's the bachelor dilemma.- What is?

这是单身汉进退两难的地方-什么？

Everyman then is caught in what Bateson has called a "double bind."

每个人都陷于Bateson称之为「进退两难的处境」。

Microsoft was immersed in the condition that be in a dilemma now.

微软现在陷入了进退两难的境地。

You would be in a dilemma in not understand predicament of local circumstance, but was tolerant of they cheat the behavior.

你会在不了解当地情况的困境中进退两难，而容忍了他们的欺诈行为。

To Lei Man, present circumstance it may be said is in a dilemma.

对雷曼来说，现在的情况可谓进退两难。

In informal style when is often used after be in definitions: A dilemma is when you don't know which way to turn.

在非正式文体中when 常在定义中用在 be 后面：进退两难就是当你不知道该走哪条路的时候。

Between them they have a delicate relationship between the system will be caught in a dilemma now, whether he can complete the task?

彼此间他们有着很微妙的关系，必制现在进退两难，他能否完成任务呢？

One doctor tells me that only an operation can survive my life, while another says that my heart will never stand the chloroform, so I am between Scylla and Charybdis, and don;t know what to do.

一位医生对我说，只有动一次手术才能挽救我的生命，而另一位医生却说，我的心脏受不了麻醉剂。因此，我进退两难，不知道怎么办才好。

Trying to avoid the jealousy of Mary while keeping on good terms with Jane was like going between Scylla and Charybdis .

既要跟珍妮要好，又要不惹得玛丽妨忌，这真如腹背受敌，叫人进退两难。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。