养老院: nursing home...
要领: main aspects, essentials, gist...
传输: to transmit, transmission...
椰子: coconut...
至: to arrive, most, to, until...
悲伤: sad, sorrowful...
棍: stick, rod, truncheon...
免疫: immunity (to disease)...
装: adornment, to adorn, dress, clothing, costume (of an actor in a play), to play a role, to pretend, to install, to fix, to wrap (sth in a bag), to load, to pack...
前边: front, the front side, in front of...
