连词 - 数列连词

used to indicate that one event happens earlier than another event in time

at some point subsequent to when something happens

used to indicate that something will happen immediately after a certain condition or event occurs

up to the point in time or the event mentioned

as soon as, immediately after

used to indicate that an action or event follows another one without delay or hesitation

used to indicate that something occurs immediately, without delay or hesitation after something else

immediately after this; because of something mentioned