词汇	taken thought
释义	taken thought v.寻思担忧
随便看	social security of disability social security of the country social security organization social security organizations social security outlay Social Security Pattern social security payment social security payment level social security payments so-cial security payments social security pension system social security policy Social Security Prevention and Control social security price Social Security Privatization social security program social security property rights Social Security Question social security reform social security relations Social security resources social security responsibilities social security responsibility social security right social security rights