<span><span style、" font-family: 宋体;">323.7万元,可行</span></span>
<span><span style、" font-family: 宋体;">-351万元,不可行</span></span>
<span><span style、" font-family: 宋体;">379.3万元,可行</span></span>
<span><span style、"font-family: 宋体;">-323.7万元,不可行</span></span>