The American, by nature, is optimistic. He is experimental, an inventor and a builder who builds best when called upon to build greatly.
?? 名句詞匯解析
從本句名言中提取的重要詞匯，幫助你深度理解這句話
n. 自然;天性;天理;類型;
?? nat出生的+ure狀態→出生狀態→天性
"the adversarial nature of the two-party system"
兩黨制的對抗性
近義：milieu, surroundings, circumambiency, medium, ecosystem, environment
adj. 樂觀的，樂觀主義的;
?? optim最好+ist人+ic...的 → 樂觀的
"She felt light-hearted and optimistic."
她感到無憂無慮，很樂觀。
近義：sanguine, upbeat, optimistical, rosy
反義：black, cheerless, defeatist, downbeat, fatalist
adj. 實驗的;根據實驗的;試驗性的;
n. 試驗性的東西;
?? ex “做…” + per 嘗試 + i+ ment 行為 + al 具有...性質的 → a.實驗的，試驗的
"They worked hard every day to keep their experimental plot up."
他們天天埋頭苦干,以把試驗田種好.
近義：probationary, probative, probatory, test, trial
n. 發明家;創造者;發明者;
?? invent發明+or名詞后綴，表示人 →發明者
"Edison won his spurs as an inventor while rather young."
愛迪生很年輕的時候就獲得了發明家的聲譽.
近義：developer, deviser
n. 美國人;美洲人; 美國英語;
adj. 美國的 ;美洲的;地道美國式的;
"a clean-cut all-American boy"
整潔體面的典型美國男孩
近義：us
n. 建設者，建筑者;創建者;經營建筑業者;增潔劑，促凈劑;
"The builder gave an approximate cost for fixing the roof."
房屋修建商給修理房頂粗略地估計了一個價錢.
近義：gaffer, constructer, constructor, erector, foreman, foreperson
反義：ravager, vandal, hun