in a word

总而言之

impugn, impuissance, impulse, impulse buying, impulsion, impulsive, impulsively, impulsiveness, impunity, impure, impurity, imputation, impute, in, in light of, in (the )future, in a hurry, in a moment, in a sense, in a way, in accordance with, in addition, in addition to, in advance, in advance of, in all, in all directions, in alliance with, in and out, in any case, in any event, in between, in brief, in bulk, in case, in case of, in charge, in charge of, in chorus, in command,