play a part

一翼を担う、役割を果たす

play a part の類語

act, let on, pretend, act as, act out, pass for, play, do, simulate, pose as, perform, fake, affect, assume, four flush, make a show of, make believe, go through the motions, cover up, feign, support, wear, mimic, enact, copy, represent, put on, take off, profess, impersonate, portray, bluff, ape, sham, depict, lay it on thick, counterfeit, mime, masquerade, pantomime, personate, gammon, dramatize, overact

例文

• Examinations play a large part in education.
  教育において試験が大きな役割を果たしている。

play a part の言い換えを探すには

play a part（一翼を担う）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。