老少的英文：
1.the old and the young

参考例句：

Skimmed milk powder is a good companion for children as well as adults.
脱脂奶粉，老少良伴。

fall and spring yoke
[美]老少悬殊的婚姻

Fall and spring yoke
老少悬殊的婚姻

In scholarship there is no difference of age
学无老少

"All the commune members , young and old , went out to hervest the crops ."
全体老少社员都收割庄稼去了。

With old and young great sorrow is followed by a sleepless night.
无论老少，在剧烈的忧伤之后，接着就有一个不眠之夜。

The family sat down to table, and a frugal meal of cold viands was deposited before them
一家老少，都围着桌子坐下．几样简单的冷食，摆在他们面前。

The family sat down to table, and a frugal meal of cold viands was deposited before them.
一家老少，都围着桌子坐下．几样简单的冷食，摆在他们面前。

old是什么意思：
adj. 年老的；陈旧的；古老的；以前的；原来的
n. 古时

The Old Mandarin
老官吏

You old misery!
你这个爱抱怨的老家伙！

It is an old aphorism.
这是一句老格言。

Old friends and old wine are best
朋友是旧的好;古交友情深,陈酒香味醇

Old friends and old wines are best
陈酒味醇,老友情深

young是什么意思：
adj. 年轻的；年轻人的；年幼的；初期的；没有经验的
n. 年轻人；幼崽

You young monkey
小淘气鬼

It is written by an obscure young poet.
这是一位不知名的年轻诗人写的。

The young man has a fine person.
那小伙子相貌堂堂。

A small or young falcon.
小隼一种小型的或年幼的隼

The opposite of young is old.
年老的反义词是年轻。