保存

保存	bǎo cún	to conserve; to preserve; to keep; to store; (computing) to save (a file etc)
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
存	cún	to exist / to deposit / to store / to keep / to survive