Errors and uncertainties multiply, cascading upward through a chain of turbulent features,
错误和不可靠性上升，接踵而来的是一系列湍流的微状，
新概念英语第四册 Lesson 14 The Butterfly Effect

📚 句中词汇解析

从本句中提取的重要词汇

multiply ['mʌltɪplaɪ] 词频2 词根: pli
vt.& vi. 乘;（使）相乘;（使）增加;（使）繁殖; adv. 多样地;复合地;多倍地;[电学]并联地，多路地; adj. 多层的;多样的;多股的;
💡 multi很多+ply重叠→变多→乘，繁殖
"When animals have more food, they generally multiply faster."
动物在有较多的食物时, 一般繁殖得较快.
近义：increase, intensify, redouble, double 反义：lessen, lower, muffle, attenuate, restrain, slacken
upward ['ʌpwɚd] 词频2 词根: up
adj. 向上的，上升的;升高的; adv. 向上地，上升地;
💡 up向上+ward向... →向上的
"an upward movement in property prices"
房地产价格的上升
近义：ascendant, ascendent, ascending, rising, uphill, upline 反义：downward, downwards
turbulent ['tɝbjələnt] 词频4 词根: turb
adj. 骚乱的，混乱的;激流的，湍流的;吵闹的;强横的;
💡 turb骚乱+ulent多…的→搅动太多→骚动的
"a short and turbulent career in politics"
短暂动荡的政治生涯
近义：inclement, restless, rough, stormy, surging, swirling 反义：mild, pacific, peaceful, placid, quiet, tranquil
chain [tʃen] 词频1
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物; vt. 用铁链锁住;监禁，束缚;
💡 表链拆(chai)哪(n)儿了？
"a short length of chain"
一截短链条
近义：join, link, oppress, shackle, catenate, enchain 反义：manumit, unshackle, unshoe, deliver, emancipate
features
n. 容貌；产品特点, 特征；嘴脸（feature的复数）
近义：characteristics, functions, lineament, mug, physiognomy, quirk

📚 更多「新概念英语第四册」例句

Fortunately, however, ancient men made tools of stone, especially flint,
然而， 幸运的是，远古人用石头制作了工具，特别是用燧石，
It cuts a clean cylinder of rock,
这种钻头能切割一段光滑的圆柱形岩石，
Almost any day a young porpoise may be seen trying to turn a 300-pound sea turtle over by sticking his snout under the edge of his shell and pushing up for dear life.
几乎每天都可以看到一只小海豚把鼻子顶入一只300磅重的海龟的硬壳下面，拼命地把它翻过来。
The first tests on the Solent in 1959 caused a sensation.
在1959年，在苏伦特海峡进行的首次试航引起了轰动。
An enterprise has to incur certain costs and expenses in order to stay in business.
一个企业为了继续经营，不得不支出一定的费用和开销。
and are capable of a considerable degree of personal affection.
而且会对主人产生相当深厚的私人感情。