保证金制度 caution money system
The government proposes the establishment of a caution money system, which will make securities companies more responsible for their business.
政府提出建立保证金制度，以让证券公司对自己的业务更加负责。
To protect the environment, the mine environment caution money system has been carried out in an all-round way.
为保护环境，全面实施了矿井环境保证金制度。
