“temporary expedient”可以造什么句，temporary expedient造句

First, the weapons should be intended for use only in retaliation after a nuclear attack. Second, the possession of the weapons must be a temporary expedient.

It is a temporary expedient to use the robbers. In order to figure out the future high officials, they should remove the chickens and dogs as soon as possible without leaving holes and killing them, so as to prevent future trouble.

Pursuing the two-level teacher system in institutions of higher learning is by no means a temporary expedient, but a strategic measure to enhance the quality of talent-training.

expediency; expedience; a temporary expedient; a makeshift device