我的一块椎间盘脱臼了，突然一阵疼痛使我动弹不得。

I had slipped a disc and was frozen in a spasm of pain.

《柯林斯英汉双解大词典》

变幻莫测的灰色和坚定不变的红色，这两道光芒控制住了河鼠，使他处于动弹不得，痴痴迷迷，又无能为力的状态。

The twin lights, the shifting grey and the steadfast red, mastered the Water Rat and held him bound, fascinated, powerless.

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随着一阵惊恐，他意识到了绳索已经把他缠住，使他在水下动弹不得。

With a rush of panic, he realized the rope harness held him captive underwater.

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