be headed for a fall

a double-edged sword a guinea pig a hostage to fortune a house of cards at-risk be easy meat be heading for a fall be in the firing line be in the front line be on the firing line be on the line be open to abuse dangerous dicey economically insecure

الخطر والمجازفة والتهديد التعريض للخطر والمقامرة والمجازفة