看懂

to understand what one is reading or watching

to look after / to take care of / to watch / to guard

to see / to look at / to read / to watch / to visit / to call on / to consider / to regard as / to look after / to treat (an illness) / to depend on / to feel (that) / (after verb) to give it a try / Watch out! (for a danger)

to understand / to comprehend