共有的用法和樣例：
例句
-
我們系的學生總共有幾百人。
The students of our department numbered in the hundreds. -
這裡總共有十個人。
There are ten people altogether. -
共有；交流分享的行為或例子，如對思想和感覺
The act or an instance of sharing, as of thoughts or feelings. -
你一共有多少錢？
How much have you get in all? -
我有兩個哥哥和一個妹妹:共有三個兄妹。
I have two brothers and a sister: three siblings in all.
