This was originally designed on the insuranceprinciple: what workers took out was related to what they paid in.
原先这个体系是作为一种保险性质来设置的:工人付多少就得多少。
2
The principles of insurance — the fundamental powerhouse — is the principle of risk pooling.
保险的原理,其基本的动力…是风险汇聚原理。
3
Based on the previous prevention of moral hazard, we should dissert the theory of personal insurance interests, and take the principle of consent which is definite and operational instead.