Question

a school of fish是什么意思

Answer 1

一群鱼。
school 有学校，学院的意思。 还有群，但只能说一群鱼。一群羊啊什么的不能用school

Answer 2

1. 一群鱼
例句:

1.
Why do investors so often seem to resemble a school of fish, allchanging direction together?
投资者为什么如此经常地表现得像一群鱼一样，全都一窝蜂地改变方向？

Answer 3

1. a school of fish                                             

    一群（小）鱼。

   很多,等于 a lot of

2. 例句：

   a cup of coffee
   a jar of jam
   a piece of news
   a tube of toothpate
   a piece/sheet of paper
   a piece/slice of bread
   a piece/bit of advice
   a bottle/glass of water
   a pack of wolves
   a pair of shoes
   a flock of birds/chickens
   a group of people
   a circle of friends
   a swarm of ants
   a collection of coins
   a crew of sailors
   a fieet of ships
   a school of whales
   a gang of hooligans
   a string of pearls
   a herd of cattle/elephants