To cast off its constrictions.

为了摆脱它的束缚。

Yet one day, she decided to leap out the constrictions of her world.

可是有一天, 她决定要跳出这个世界的羁绊.

Having deep constrictions separating the head, thorax, and abdomen, as in insects.

头、胸、腹部由紧缩分开的，如在某些昆虫。

In many dystopian stories, the government imposes constrictions onto unwilling subjects.

在许多的反乌托邦故事里，政府会对有反对意见的对象施加约束。