As a fundamental system to avoid moral danger by policy holder in insurance law, double insurance has importance significance for the realization of the function of insurance.

重复保险制度作为保险法律中一项防范投保人道德危险的基本制度，对保险功能的发挥具有重要意义。

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Another woman, from Texas, was about to get a double mastectomy when her insurance company canceled her policy because she forgot to declare a case of acne.

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The President said yesterday in his news conference that the jobs act is an insurance policy against, as he put it, a possible double-dip recession.

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Making matters worse, because low interest rates have undercut the policy's investment returns, Mandell must double his premiums to keep the insurance in force beyond 2005.

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