serve the purpose
管用(serve the purpose), 此释义来源于网络辞典。
serve one's turn
... serve as充当;起效用 serve one's turn合用,管用 serve right活该;给应得的待遇 ...
to answer one's purpose
口语词组:英语中表达合适Aropriatene的各种说法 ... to fill the bill; 能够解决问题;能够满足需要; to answer ( serve ) one's purpose; 管用;能够解决问题; to be right down one's alley (S); 正是.....的拿手好戏;符合某人的能力兴趣; ...
管用,读音 guǎn yòng,汉语词语,指有效;有作用。