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 open / to start / to turn on / to boil / to write out (a prescription, check, invoice etc) / to operate (a vehicle) / carat (gold) / abbr. for Kelvin, 開爾文|开尔文[Kai1 er3 wen2] / abbr. for 開本|开本[kai1 ben3], book format