可持续

可持续	kě chí xù	sustainable
可	kě	(prefix) can; may; able to; -able / to approve; to permit / to suit / (particle used for emphasis) certainly; very / but; however
可	kè	used in 可汗
持	chí	to hold / to grasp / to support / to maintain / to persevere / to manage / to run (i.e. administer) / to control
持续	chí xù	to continue / to persist / to last / sustainable / preservation
续	xù	to continue / to replenish