保值

保值	bǎo zhí	to preserve value; to protect against depreciation
保	Bǎo	Bulgaria (abbr. for 保加利亚)
保	bǎo	to defend; to protect; to keep / to guarantee; to ensure / (old) civil administration unit in the baojia 保甲 system
值	zhí	value / (to be) worth / to happen to / to be on duty