copartner与coworker区别

copartner是合伙人的意思，而coworker则是同事的意思，区别可以从以下例子看出：

There are only 2 people in our company, she is not just my coworker, she is also my copartner, we have same share of company. 我们公司只有2个人，她不只是我的同事，她也是我的合伙人，我们有同样的股份。