低保

subsistence allowance / welfare (abbr. for 城市居民最低生活保障[cheng2 shi4 ju1 min2 zui4 di1 sheng1 huo2 bao3 zhang4])

low / beneath / to lower (one's head) / to let droop / to hang down / to incline

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)

low fidelity / lo-fi