Errors to be dangerous must have a great deal of truth mingled with them. It is only from this alliance that they can ever obtain an extensive circulation.
📚 名句词汇解析
从本句名言中提取的重要词汇，帮助你深度理解这句话
adj. 危险的;
💡 danger危险+ous.....的 →危险的
"In a world that had suddenly become alien and dangerous, he was her only security."
在一个突然变得陌生而危险的世界里，他是她唯一的守护神。
近义：hazardous, jeopardous, parlous, perilous, risky, unsafe
反义：innocuous, inoffensive, offenceless, riskless, secure, sure
n. 真理;真相，事实;忠实，忠诚;现实，现实性;
💡 tru相信，真实+th抽象名词 →事实，真理
"He adjured them to tell the truth."
他要求他们讲真话。
近义：honesty, reality, reliability, sooth, substantiality, truthfulness
反义：hypocrisy, imposture, meretriciousness, phoniness, spuriousness, truthlessness
vt. 获得，得到;流行;买到，达到（目的）;
vi. 通行，通用;流行;存在;
💡 ob加强动作+tain握住→拿到→获得；达到
"He has enough money to obtain the necessaries of life."
他有足够的钱购买生活必需品
近义：attain, procure, purchase, reach, realize, secure
反义：net, produce, return, yield, bear, generate
adj. 广阔的，广大的;范围广泛的;[物]广延的;[逻]外延的;
💡 ex出+tens伸展，扩大+ive...的→伸出去的→广泛的
"The house has extensive grounds."
这栋房子有宽敞的庭院。
近义：ample, huge, immense, large, lengthy, overreaching
n. 流通，传播;血液循环;发行量;（某段时间的）社交活动;
💡 circ 圆，环 + ul + ation 表示行为、情况、状态、过程、结果 → n. 流传,传播,发行;发行量;(体液的)循环,(水、空气等的)流通;(货币等的)流通
"Regular exercise will improve blood circulation."
经常锻炼会促进血液循环。
近义：presswork, printing, pulling, edition, traffic
aux. 必须;必然要;（做出逻辑推断）;（表示坚持）;
n. 必须做的事，必不可少的事物;葡萄汁;霉臭;麝香;
vt.& vi. （表示必要或很重要）必须;（提出建议）应该;得;（表示很可能或符合逻辑）一定;
adj. 不可或缺的;狂暴的;
"You must be able to speak French for this job."
干这项工作你得会说法语。
近义：ought, should, necessaries, necessity, precondition, prerequisite