为了防止病人伤害他人，医护人员给他穿上了约束衣。

The medical staff put the patient in a ___straitjacket to prevent him from harming others.

这些严格的规章制度就像一件紧身衣，限制了学生们的创造力。

The strict regulations are like a ___straitjacket on students' creativity.