Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司進行的研究屬于一般和基礎性的研究。因此不保密對他們才有利。
新概念英語第四冊 Lesson 15 Secrecy in industry

?? 句中詞匯解析

從本句中提取的重要詞匯

general ['d??nr?l] 詞頻1 詞根: gen
adj. 大致的;綜合的;總的,全體的;普遍的; n. 上將;一般;一般原則;常規;
?? gener出生,產生+al形容詞后綴→出生[一般]→普通的n.總論
"These difficulties are general among people of his age."
這些困難在他那個年齡的人中普遍存在.
近義:total, unspecific, vague, universal, gp, intermutual 反義:particular, especial, special, concrete, definite
fundamental [,f?nd?'m?ntl] 詞頻2 詞根: found
adj. 基礎的,基本的,根本的,重要的,原始的,主要的,十分重大的;[物]基頻的,基諧波的;[樂]基音的; n. 原理,原則,基本,根本,基礎;[樂]基音;[物]基頻,基諧波;
?? funda=fund基礎+ment表名詞+al...的 → 基礎的,根本的
"The argument is full of fundamental flaws."
這段論述充滿根本性的錯誤。
近義:inherent, medullary, overriding, pithy, pivotal, primal 反義:associate, attache, parallel, auxiliary, accessorial, accessory
nature ['net??] 詞頻1 詞根: 出生
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
positive ['pɑz?t?v] 詞頻3 詞根: pos
adj. 積極的;確實的,肯定的;[數]正的;[醫]陽性的; n. 正面;正片;[語]原級形容詞;[數]正量;
?? posit肯定+ive形容詞后綴 → 肯定的;積極的
"The whole tenor of the meeting was very positive."
會議的整體氛圍很積極.
近義:approbative, approbatory, approving, assenting, asserting, assertive 反義:antipathetic, antithetic, antithetical, hurtful, injurious, noxious
advantage [?d'v?nt?d?] 詞頻2 詞根: age
n. 有利條件;益處;優越(性);處于支配地位; vt. 有利于;有益于;促進;使處于有利地位; vi. 得益,獲利;
?? advant前面+age表名詞 →利益,好處
"Take advantage of low-season airfares."
利用淡季飛機票價。
近義:overtaking, surpassing, improve, avail, profit, benefit 反義:disfavor, waste, dilapidation, hindrance, inconvenience, demerit

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