拉杆违包 trolley backpack

违包旅行 Backpackers

强袭违包 Striker Pack

层层转包和违法分包 mutlti-level contracting and ; mutlti-level contracting and illegal

层层转包和违法分保 multi-level contracting and illegal sub-contracting ; multi-level contracting and illegal ; multi-levelcontractingandillegalsub

承包商违约 Default of Contractor

包括违约概率 Probability of Default ; PD

层层转包以及违法分保 multi-level contracting and illegal sub-contracting

包含违约概率 Probability Default