There is only one difference between an old man and a young one:
老年人和年轻人之间仅仅有一个不同：
新概念英语第四册 Lesson 5 Youth

📚 句中词汇解析

从本句中提取的重要词汇

difference ['dɪfrəns] 词频1 词根: di
n. 差别，差异;[数]差数，差额;意见分歧;特色; vt. 辨别，区分;
💡 dif分开，否定，不+fer带来+ence名词后缀→带来不同→不同之处
"The new regulations will not make an appreciable difference to most people."
新的规定对大多数人将无大影响。
近义：inequality, odds, unlikeness, variant, version, inhomogeneity 反义：kindred, kinship, likeness, look, matching, parallel
young [jʌŋ] 词频1
adj. 年幼的;有朝气的;年轻人的;青年的; n. 年轻人;幼小的动物，崽;
💡 秧”（谐音）苗当然是 年轻的。有（U）勇(yong)的 年轻人
"His comments have alienated a lot of young voters."
他的言论使许多年轻选民离他而去。
近义：offspring, suckling, youngling, juvenile, unmarried, youthful 反义：antiquated, antique, indigenous, archaic, longstanding, native

📚 更多「新概念英语第四册」例句

and I will argue with him, as an equal, if I think he is wrong.
如果我认为他们错了，我就以平等的身份和他们争个明白。
The best way to overcome it----so at least it seems to me---
克服怕死的最好办法--至少在我看来是这样--
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。
He mentally visualizes a complex form from all round itself;
他的大脑能从物体周围的各个角度勾画出其复杂的形象，
then administrative overheads will be low.
行政管理费用就会降低。
tap water that is too hot to touch can be left to cool and is generally safe to drink.
水管中流出的烫手的水可以留下来冷却。这种水一般是安全的。