利柏特：签订15至20亿元总承包合同

array(1) { [420259]=> array(2) { [2]=> array(2) { [0]=> string(12) "重大合同" [1]=> string(9) "利柏特" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }