It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young.

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從本句名言中提取的重要詞匯,幫助你深度理解這句話

exercise ['?ks?sa?z] 詞頻1
n. 練習;運動,訓練;運用;典禮; vi. 鍛煉,訓練,練習; vt. 鍛煉(身體某部位);使焦慮,使憂慮;實行,發揮(作用);運用;
?? ex出+erc力量+ise表名詞,物品,狀態 →練習,鍛煉
"You should exercise extreme caution when driving in fog."
在霧中開車要極為小心.
近義:profess, wield, practice, practise, qualify, train
research ['ris?t?] 詞頻2
n. 研究,追究;探討,探測;調查;探索; vi. 做研究;探究;(從市場調研中)得出所預測的結果; vt. 從事…的研究,為…而做研究;
?? re(again)+search(to go round)→研究;調查
"Recent research has cast new light on the causes of the disease."
最新研究使人們進一步了解了這種疾病的起因.
近義:inquire, investigate, ask, probe, sleuth, study
scientist ['sa??nt?st] 詞頻3 詞根: sci
n. 科學家;科學工作者;
?? scient有知識的+ist從事某種職業的人 →科學家
"the cartoon figure of the mad scientist working in his laboratory"
瘋狂的科學家在實驗室工作的卡通形象
近義:researcher, investigator
discard [d?s'kɑrd] 詞頻3 詞根: dis
vt. 丟棄,拋棄;解雇;出牌; n. 被拋棄的人[物];丟棄,拋棄;打出的牌;打出的牌; vi. 出無用的牌;墊牌;
?? dis分開,分離,撕開+card紙→扔出去,丟棄,拋棄
"We should discard old beliefs."
我們應該拋棄舊觀念.
近義:junk, reject, scrap, waive, discount, squash 反義:honor, permit, avow, receive, recognize, tolerate
hypothesis [ha?'pɑθ?s?s] 詞根: hypo
n. 假設,假說;[邏]前提;
?? hypo下面,次等+thesis論文→還不是正式的理論→假說
"The results confirmed his hypothesis on the use of modal verbs."
結果證實了他的關于情態動詞用法的假設.
近義:assumption, postulate, presumption, reasoning, supposition, surmise
breakfast ['br?kf?st] 詞頻1
n. 早餐,早飯;早餐食物; vi. 吃早餐; vt. 供給…早餐;
?? break中斷 + fast齋戒 → 中斷齋戒進食 → 早飯
"Do you do bed and breakfast?"
你們提供住宿加早餐的服務嗎?
近義:bkfst., brekkers

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