担保

to guarantee / to vouch for

to undertake / to carry / to shoulder / to take responsibility

picul (100 catties, 50 kg) / two buckets full / carrying pole and its load / classifier for loads carried on a shoulder pole

Bulgaria / Bulgarian / abbr. for 保加利亞|保加利亚[Bao3 jia1 li4 ya4]

to defend; to protect; to keep / to guarantee; to ensure / civil administration unit in the baojia 保甲[bao3 jia3] system (old)

asset-backed security / ABS

collateralized debt obligation (CDO), type of bond