In real life, this kind of self-financing idea to social security always meet some forces from the transaction costs, which fuzzy and difficult to overcome.
现实生活中，这种自筹资方式的社会保障思路会遇到种种既模糊，又难以克服的交易费用的作用力。
In real life, this kind of self-financing idea to social security always meet some forces from the transaction costs, which fuzzy and difficult to overcome.
现实生活中，这种自筹资方式的社会保障思路会遇到种种既模糊，又难以克服的交易费用的作用力。
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