認(rèn)真用英語可以翻譯為：demure，douce，sadd，serious，serious-minded，serious-minded和staid。短語：take ... seriously; take ... for serious，對(duì)...認(rèn)真。

認(rèn)真的的英文：demuredoucesaddseriousserious-mindedseriousmindedstaid

相關(guān)短語：

take .. seriously; take .. for serious 對(duì)..認(rèn)真

intense study 認(rèn)真的研究

be assiduous in ones duties 認(rèn)真執(zhí)行任務(wù)

參考例句：

Eleanor was brusque and firm and businesslike.埃莉諾態(tài)度粗暴，意志堅(jiān)定、辦事認(rèn)真。