用法：
一、用作及物动词
1、include + n./pron.
Their course of study includes elementary hygiene and medical theory.
We watched a performance which included a puppet show and acrobatics.
我们观看了一场演出，内容有木偶和杂技。
Our text￣book includes eight stories, two short plays and two essays.
This package contains 500 sheets of notepaper and among them are included 400 of white paper and 100 of yellow.
这包内装有500页纸，其中400页白纸和100页黄纸。
2、include + v-ing
Her duties include sending and receiving letters.
她的职责包括收发信件。
二、用作宾补动词
include + n./pron.+prep.-phrase
I include you among my friends.
我把你看作朋友。
I included eggs on the list of things to buy.
我把鸡蛋列在购物单上。
You are included among my friends.
你是我的朋友之一。