Mr. Jones is a renowned international authority on the problem of overpopulation in developing countries.
瓊斯先生在發展中國家人口過剩問題方面是聲譽卓著的國際權威。
瘋狂英語演講真功夫卡 拋磚引玉 - 介紹演講者之經典演講(一)

?? 句中詞匯解析

從本句中提取的重要詞匯

renowned [ri'naund] 詞頻3
adj. 有名的,享有聲譽的;有聲望的; v. 使有聲譽(renown的過去分詞);
?? renown名望,聲譽+ed形容詞后綴 → 著名的;有聲望的
"He was renowned throughout the diplomatic world for his savoir faire."
他在外交界以靈活應變而聞名遐邇.
近義:noted, notorious, avowed, recognised, recognized, acknowledged 反義:ignored, obscure, unadmired, unbeknown, unfamiliar, unidentified
international [,?nt?'n??n?l] 詞頻2 詞根: inter
adj. 國際的;兩國(或以上)國家的;超越國界的;國際關系的; n. 國際組織;國際體育比賽;外國居留者;國際股票;
?? inter在…之間,相互+national國家的→國際的
"an international peace agreement"
國際和平協定
近義:multinational 反義:native, inland, domestic
authority [?'θ?r?ti] 詞頻1 詞根: aug
n. 權威;權力;學術權威;[復數]當權者;
?? author作者+ity名詞后綴 → 權力,威信
"in a position of authority"
當權
近義:influence, arbitration, jurisdiction, ascendancy, mastery, might 反義:subjection, subservience, subserviency
problem ['prɑbl?m] 詞頻1 詞根: pro
n. 問題;疑難問題;習題;引起麻煩的人; adj. 成問題的;難處理的;關于社會問題的;
?? problem- 【希臘傳入拉丁】字面上表”向前拋的東西”也表問題
"His mind reached after an understanding of the problem."
他開動腦筋,想弄懂這個問題.
近義:headache, hitch, imbroglio, jam, knot, matter 反義:repair, reparation, workaround, remedy, refitting, overhauling
developing [di'vel?pi?]
adj. 發展中的;顯色;開發;顯像;
"The child is developing normally."
這孩子發育正常。
近義:underdeveloped, undeveloped, emergent 反義:matured, progressive, civil, civilised, civilized, advanced

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