Infantile or childish.
小孩似的，孩子气的
Older children should take care of younger ones.
大孩子应该关照小孩子。
The older boys lord it over the younger ones.
大孩子欺压小孩子。
feed(a baby,etc)with a spoo
用杓喂（小孩儿等）.
jig a child (up and down)
把小孩 (上下) 摇动
A child sleeps for eight hours a night.
小孩每晚睡 8个小时。
a switch (a stick or cane or flat paddle) used to punish children.
用来惩罚小孩的小棍。
a small carriage in which a baby or child is pushed around.
推动小孩或宝宝的小车。
A sapling needs pruning, a child discipline.
小树要砍, 小孩要管。
little [ young ] devil
小鬼(对小孩的戏称)
The clown came to give out candy to the little children.
小丑过来分糖给小孩子。
The veriest baby could do it.
最小的小孩也能做得到。
Drat the child!
小鬼!(妇女骂小孩的用语)
Some children are more demonstrative than others.
有些小孩比其他的小孩更易情绪外露。
Small pitchers have long ears.
[谚]小孩耳朵尖（谈话当心给小孩听到）。
He guarded the child against the big boys
他保护这小孩以防大孩子们伤害他。
Who's that boy, Xiaoyan?
那个男孩谁，小艳？
