We would find ourselves stuck, overcome by indecision and unable to move forward.

我们会发现自己被陷住，被无法决策打倒，没有能力前进。

youdao

Yet I felt paralyzed. Unable to move forward or back, I spent most of the summer in a stupor.

但是我觉得自己瘫痪了似的无法行动，整个夏天的大部分时光我都在恍惚中度过。

youdao

Frustration usually occurs when you feel stuck or trapped, or unable to move forward in some way.

沮丧这种情绪常常出现在当您感觉陷入某种困境时或是无法继续前进时。

youdao

Unable to move forward, because most attention was focused on defending and extending the old core.

FORBES: Dell Won't (Can't) Grow - Sell DELL

The lack of certainty about what those costs will be leaves them unable to move forward.

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Comptroller John Liu said the mayor has "failed miserably" and Speaker Christine Quinn, a close ally of the mayor, said the council has been unable to get support from the Bloomberg administration to move forward on the council's proposals to help homeless people out of shelters.

WSJ: Homeless Blame Game