public relation assistance媒介专员
public power assistance公力救济
public crisis assistance公共危机救助
PUBLIC ASSISTANCE AND WELFARE公共救济与福利
Bureau of Public Assistance公共救助局
Public Assistance Status公共援助地位
Public Assistance Scheme公共援助计划
public assistance institution贫民收容所
N-UNCOUNT（不可数名词） In the United States, public assistance is money that is paid by the government to people who are poor, unemployed, or sick. 官方援助 [oft 'on' N]
More than 70 percent of its citizens are on public assistance.
百分之七十以上的公民在接受官方援助。