an electric multiple unit train

to hurry, to hasten, to rush, in order to get something done or to get somewhere / to prepare or expedite something

to be in a hurry, to be hasty / to be impatient

needed, necessary

need, necessity

to get on/ride (a bus, a train, a bicycle); to get in (a car); to mount (a horse) / to accept one's talk; to get on board

(mathematics) power

riding

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me